28784764800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1052

約数の個数: 768

約数和(自身を含む): 118749542400

約数和(自身を除く): 89964777600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 62, 64, 66, 72, 75, 80, 88, 90, 93, 96, 99, 100, 108, 110, 120, 124, 128, 132, 135, 144, 150, 155, 160, 165, 176, 180, 186, 192, 198, 200, 216, 220, 225, 240, 248, 264, 270, 275, 279, 288, 297, 300, 310, 320, 330, 341, 352, 360, 372, 384, 396, 400, 432, 440, 450, 465, 480, 495, 496, 528, 540, 550, 558, 576, 594, 600, 620, 640, 660, 675, 682, 704, 720, 744, 775, 792, 800, 825, 837, 864, 880, 900, 930, 960, 977, 990, 992, 1023, 1056, 1080, 1100, 1116, 1152, 1188, 1200, 1240, 1320, 1350, 1364, 1395, 1408, 1440, 1485, 1488, 1550, 1584, 1600, 1650, 1674, 1705, 1728, 1760, 1800, 1860, 1920, 1954, 1980, 1984, 2046, 2112, 2160, 2200, 2232, 2325, 2376, 2400, 2475, 2480, 2640, 2700, 2728, 2790, 2880, 2931, 2970, 2976, 3069, 3100, 3168, 3200, 3300, 3348, 3410, 3456, 3520, 3600, 3720, 3908, 3960, 3968, 4092, 4185, 4224, 4320, 4400, 4464, 4650, 4752, 4800, 4885, 4950, 4960, 5115, 5280, 5400, 5456, 5580, 5760, 5862, 5940, 5952, 6138, 6200, 6336, 6600, 6696, 6820, 6975, 7040, 7200, 7425, 7440, 7816, 7920, 8184, 8370, 8525, 8640, 8793, 8800, 8928, 9207, 9300, 9504, 9600, 9770, 9900, 9920, 10230, 10560, 10747, 10800, 10912, 11160, 11724, 11880, 11904, 12276, 12400, 12672, 13200, 13392, 13640, 13950, 14400, 14655, 14850, 14880, 15345, 15632, 15840, 16368, 16740, 17050, 17280, 17586, 17600, 17856, 18414, 18600, 19008, 19540, 19800, 19840, 20460, 20925, 21120, 21494, 21600, 21824, 22320, 23448, 23760, 24425, 24552, 24800, 25575, 26379, 26400, 26784, 27280, 27900, 28800, 29310, 29700, 29760, 30287, 30690, 31264, 31680, 32241, 32736, 33480, 34100, 35172, 35200, 35712, 36828, 37200, 38016, 39080, 39600, 40920, 41850, 42988, 43200, 43648, 43965, 44640, 46035, 46896, 47520, 48850, 49104, 49600, 51150, 52758, 52800, 53568, 53735, 54560, 55800, 58620, 59400, 59520, 60574, 61380, 62528, 63360, 64482, 65472, 66960, 68200, 70344, 73275, 73656, 74400, 76725, 78160, 79200, 81840, 83700, 85976, 86400, 87930, 89280, 90861, 92070, 93792, 95040, 96723, 97700, 98208, 99200, 102300, 105516, 105600, 107136, 107470, 109120, 111600, 117240, 118800, 121148, 122760, 125056, 128964, 130944, 131895, 133920, 136400, 140688, 146550, 147312, 148800, 151435, 153450, 156320, 158400, 161205, 163680, 167400, 171952, 175860, 178560, 181722, 184140, 187584, 190080, 193446, 195400, 196416, 204600, 211032, 214940, 218240, 219825, 223200, 230175, 234480, 237600, 242296, 245520, 257928, 263790, 267840, 268675, 272583, 272800, 281376, 290169, 293100, 294624, 297600, 302870, 306900, 312640, 316800, 322410, 327360, 333157, 334800, 343904, 351720, 363444, 368280, 375168, 386892, 390800, 392832, 409200, 422064, 429880, 439650, 446400, 454305, 460350, 468960, 475200, 483615, 484592, 491040, 515856, 527580, 535680, 537350, 545166, 545600, 562752, 580338, 586200, 589248, 605740, 613800, 625280, 644820, 654720, 659475, 666314, 669600, 687808, 703440, 726888, 736560, 757175, 773784, 781600, 806025, 817749, 818400, 844128, 859760, 879300, 892800, 908610, 920700, 937920, 950400, 967230, 969184, 982080, 999471, 1031712, 1055160, 1074700, 1090332, 1091200, 1125504, 1160676, 1172400, 1178496, 1211480, 1227600, 1289640, 1318950, 1332628, 1339200, 1362915, 1375616, 1406880, 1450845, 1453776, 1473120, 1514350, 1547568, 1563200, 1612050, 1635498, 1636800, 1665785, 1688256, 1719520, 1758600, 1817220, 1841400, 1875840, 1934460, 1938368, 1964160, 1998942, 2063424, 2110320, 2149400, 2180664, 2271525, 2321352, 2344800, 2418075, 2422960, 2455200, 2579280, 2637900, 2665256, 2678400, 2725830, 2813760, 2901690, 2907552, 2946240, 2998413, 3028700, 3095136, 3126400, 3224100, 3270996, 3273600, 3331570, 3376512, 3439040, 3517200, 3634440, 3682800, 3868920, 3876736, 3997884, 4088745, 4126848, 4220640, 4298800, 4361328, 4543050, 4642704, 4689600, 4836150, 4845920, 4910400, 4997355, 5158560, 5275800, 5330512, 5451660, 5627520, 5803380, 5815104, 5892480, 5996826, 6057400, 6190272, 6448200, 6541992, 6663140, 6814575, 6878080, 7034400, 7254225, 7268880, 7365600, 7737840, 7995768, 8177490, 8328925, 8441280, 8597600, 8722656, 8995239, 9086100, 9285408, 9379200, 9672300, 9691840, 9820800, 9994710, 10317120, 10551600, 10661024, 10903320, 11606760, 11630208, 11993652, 12114800, 12380544, 12896400, 13083984, 13326280, 13629150, 14068800, 14508450, 14537760, 14731200, 14992065, 15475680, 15991536, 16354980, 16657850, 16882560, 17195200, 17445312, 17990478, 18172200, 18570816, 19344600, 19383680, 19989420, 20443725, 20634240, 21103200, 21322048, 21806640, 23213520, 23987304, 24229600, 24986775, 25792800, 26167968, 26652560, 27258300, 28137600, 29016900, 29075520, 29462400, 29984130, 30951360, 31983072, 32709960, 33315700, 34390400, 34890624, 35980956, 36344400, 37141632, 38689200, 39978840, 40887450, 42206400, 42644096, 43613280, 44976195, 46427040, 47974608, 48459200, 49973550, 51585600, 52335936, 53305120, 54516600, 58033800, 58151040, 59968260, 61902720, 63966144, 65419920, 66631400, 71961912, 72688800, 74960325, 77378400, 79957680, 81774900, 84412800, 87226560, 89952390, 92854080, 95949216, 96918400, 99947100, 103171200, 104671872, 106610240, 109033200, 116067600, 119936520, 127932288, 130839840, 133262800, 143923824, 145377600, 149920650, 154756800, 159915360, 163549800, 174453120, 179904780, 185708160, 191898432, 199894200, 213220480, 218066400, 224880975, 232135200, 239873040, 261679680, 266525600, 287847648, 290755200, 299841300, 309513600, 319830720, 327099600, 359809560, 383796864, 399788400, 436132800, 449761950, 464270400, 479746080, 523359360, 533051200, 575695296, 599682600, 639661440, 654199200, 719619120, 799576800, 872265600, 899523900, 928540800, 959492160, 1066102400, 1151390592, 1199365200, 1308398400, 1439238240, 1599153600, 1799047800, 1918984320, 2398730400, 2616796800, 2878476480, 3198307200, 3598095600, 4797460800, 5756952960, 7196191200, 9594921600, 14392382400, 28784764800]

約数ペア:

[(1, 28784764800), (2, 14392382400), (3, 9594921600), (4, 7196191200), (5, 5756952960), (6, 4797460800), (8, 3598095600), (9, 3198307200), (10, 2878476480), (11, 2616796800), (12, 2398730400), (15, 1918984320), (16, 1799047800), (18, 1599153600), (20, 1439238240), (22, 1308398400), (24, 1199365200), (25, 1151390592), (27, 1066102400), (30, 959492160), (31, 928540800), (32, 899523900), (33, 872265600), (36, 799576800), (40, 719619120), (44, 654199200), (45, 639661440), (48, 599682600), (50, 575695296), (54, 533051200), (55, 523359360), (60, 479746080), (62, 464270400), (64, 449761950), (66, 436132800), (72, 399788400), (75, 383796864), (80, 359809560), (88, 327099600), (90, 319830720), (93, 309513600), (96, 299841300), (99, 290755200), (100, 287847648), (108, 266525600), (110, 261679680), (120, 239873040), (124, 232135200), (128, 224880975), (132, 218066400), (135, 213220480), (144, 199894200), (150, 191898432), (155, 185708160), (160, 179904780), (165, 174453120), (176, 163549800), (180, 159915360), (186, 154756800), (192, 149920650), (198, 145377600), (200, 143923824), (216, 133262800), (220, 130839840), (225, 127932288), (240, 119936520), (248, 116067600), (264, 109033200), (270, 106610240), (275, 104671872), (279, 103171200), (288, 99947100), (297, 96918400), (300, 95949216), (310, 92854080), (320, 89952390), (330, 87226560), (341, 84412800), (352, 81774900), (360, 79957680), (372, 77378400), (384, 74960325), (396, 72688800), (400, 71961912), (432, 66631400), (440, 65419920), (450, 63966144), (465, 61902720), (480, 59968260), (495, 58151040), (496, 58033800), (528, 54516600), (540, 53305120), (550, 52335936), (558, 51585600), (576, 49973550), (594, 48459200), (600, 47974608), (620, 46427040), (640, 44976195), (660, 43613280), (675, 42644096), (682, 42206400), (704, 40887450), (720, 39978840), (744, 38689200), (775, 37141632), (792, 36344400), (800, 35980956), (825, 34890624), (837, 34390400), (864, 33315700), (880, 32709960), (900, 31983072), (930, 30951360), (960, 29984130), (977, 29462400), (990, 29075520), (992, 29016900), (1023, 28137600), (1056, 27258300), (1080, 26652560), (1100, 26167968), (1116, 25792800), (1152, 24986775), (1188, 24229600), (1200, 23987304), (1240, 23213520), (1320, 21806640), (1350, 21322048), (1364, 21103200), (1395, 20634240), (1408, 20443725), (1440, 19989420), (1485, 19383680), (1488, 19344600), (1550, 18570816), (1584, 18172200), (1600, 17990478), (1650, 17445312), (1674, 17195200), (1705, 16882560), (1728, 16657850), (1760, 16354980), (1800, 15991536), (1860, 15475680), (1920, 14992065), (1954, 14731200), (1980, 14537760), (1984, 14508450), (2046, 14068800), (2112, 13629150), (2160, 13326280), (2200, 13083984), (2232, 12896400), (2325, 12380544), (2376, 12114800), (2400, 11993652), (2475, 11630208), (2480, 11606760), (2640, 10903320), (2700, 10661024), (2728, 10551600), (2790, 10317120), (2880, 9994710), (2931, 9820800), (2970, 9691840), (2976, 9672300), (3069, 9379200), (3100, 9285408), (3168, 9086100), (3200, 8995239), (3300, 8722656), (3348, 8597600), (3410, 8441280), (3456, 8328925), (3520, 8177490), (3600, 7995768), (3720, 7737840), (3908, 7365600), (3960, 7268880), (3968, 7254225), (4092, 7034400), (4185, 6878080), (4224, 6814575), (4320, 6663140), (4400, 6541992), (4464, 6448200), (4650, 6190272), (4752, 6057400), (4800, 5996826), (4885, 5892480), (4950, 5815104), (4960, 5803380), (5115, 5627520), (5280, 5451660), (5400, 5330512), (5456, 5275800), (5580, 5158560), (5760, 4997355), (5862, 4910400), (5940, 4845920), (5952, 4836150), (6138, 4689600), (6200, 4642704), (6336, 4543050), (6600, 4361328), (6696, 4298800), (6820, 4220640), (6975, 4126848), (7040, 4088745), (7200, 3997884), (7425, 3876736), (7440, 3868920), (7816, 3682800), (7920, 3634440), (8184, 3517200), (8370, 3439040), (8525, 3376512), (8640, 3331570), (8793, 3273600), (8800, 3270996), (8928, 3224100), (9207, 3126400), (9300, 3095136), (9504, 3028700), (9600, 2998413), (9770, 2946240), (9900, 2907552), (9920, 2901690), (10230, 2813760), (10560, 2725830), (10747, 2678400), (10800, 2665256), (10912, 2637900), (11160, 2579280), (11724, 2455200), (11880, 2422960), (11904, 2418075), (12276, 2344800), (12400, 2321352), (12672, 2271525), (13200, 2180664), (13392, 2149400), (13640, 2110320), (13950, 2063424), (14400, 1998942), (14655, 1964160), (14850, 1938368), (14880, 1934460), (15345, 1875840), (15632, 1841400), (15840, 1817220), (16368, 1758600), (16740, 1719520), (17050, 1688256), (17280, 1665785), (17586, 1636800), (17600, 1635498), (17856, 1612050), (18414, 1563200), (18600, 1547568), (19008, 1514350), (19540, 1473120), (19800, 1453776), (19840, 1450845), (20460, 1406880), (20925, 1375616), (21120, 1362915), (21494, 1339200), (21600, 1332628), (21824, 1318950), (22320, 1289640), (23448, 1227600), (23760, 1211480), (24425, 1178496), (24552, 1172400), (24800, 1160676), (25575, 1125504), (26379, 1091200), (26400, 1090332), (26784, 1074700), (27280, 1055160), (27900, 1031712), (28800, 999471), (29310, 982080), (29700, 969184), (29760, 967230), (30287, 950400), (30690, 937920), (31264, 920700), (31680, 908610), (32241, 892800), (32736, 879300), (33480, 859760), (34100, 844128), (35172, 818400), (35200, 817749), (35712, 806025), (36828, 781600), (37200, 773784), (38016, 757175), (39080, 736560), (39600, 726888), (40920, 703440), (41850, 687808), (42988, 669600), (43200, 666314), (43648, 659475), (43965, 654720), (44640, 644820), (46035, 625280), (46896, 613800), (47520, 605740), (48850, 589248), (49104, 586200), (49600, 580338), (51150, 562752), (52758, 545600), (52800, 545166), (53568, 537350), (53735, 535680), (54560, 527580), (55800, 515856), (58620, 491040), (59400, 484592), (59520, 483615), (60574, 475200), (61380, 468960), (62528, 460350), (63360, 454305), (64482, 446400), (65472, 439650), (66960, 429880), (68200, 422064), (70344, 409200), (73275, 392832), (73656, 390800), (74400, 386892), (76725, 375168), (78160, 368280), (79200, 363444), (81840, 351720), (83700, 343904), (85976, 334800), (86400, 333157), (87930, 327360), (89280, 322410), (90861, 316800), (92070, 312640), (93792, 306900), (95040, 302870), (96723, 297600), (97700, 294624), (98208, 293100), (99200, 290169), (102300, 281376), (105516, 272800), (105600, 272583), (107136, 268675), (107470, 267840), (109120, 263790), (111600, 257928), (117240, 245520), (118800, 242296), (121148, 237600), (122760, 234480), (125056, 230175), (128964, 223200), (130944, 219825), (131895, 218240), (133920, 214940), (136400, 211032), (140688, 204600), (146550, 196416), (147312, 195400), (148800, 193446), (151435, 190080), (153450, 187584), (156320, 184140), (158400, 181722), (161205, 178560), (163680, 175860), (167400, 171952)]