28981904640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 864

約数和(自身を含む): 110527877376

約数和(自身を除く): 81545972736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 37, 39, 40, 48, 51, 52, 60, 64, 65, 68, 71, 74, 78, 80, 85, 96, 102, 104, 111, 120, 128, 130, 136, 142, 148, 156, 160, 169, 170, 185, 192, 195, 204, 208, 213, 221, 222, 240, 255, 256, 260, 272, 284, 296, 312, 320, 338, 340, 355, 370, 384, 390, 408, 416, 426, 442, 444, 480, 481, 507, 510, 520, 544, 555, 568, 592, 624, 629, 640, 663, 676, 680, 710, 740, 768, 780, 816, 832, 845, 852, 884, 888, 923, 960, 962, 1014, 1020, 1040, 1065, 1088, 1105, 1110, 1136, 1184, 1207, 1248, 1258, 1280, 1326, 1352, 1360, 1420, 1443, 1480, 1560, 1632, 1664, 1690, 1704, 1768, 1776, 1846, 1887, 1920, 1924, 2028, 2040, 2080, 2130, 2176, 2210, 2220, 2272, 2368, 2405, 2414, 2496, 2516, 2535, 2627, 2652, 2704, 2720, 2769, 2840, 2873, 2886, 2960, 3120, 3145, 3264, 3315, 3328, 3380, 3408, 3536, 3552, 3621, 3692, 3774, 3840, 3848, 4056, 4080, 4160, 4260, 4352, 4420, 4440, 4544, 4615, 4736, 4810, 4828, 4992, 5032, 5070, 5254, 5304, 5408, 5440, 5538, 5680, 5746, 5772, 5920, 6035, 6240, 6253, 6290, 6528, 6630, 6760, 6816, 7072, 7104, 7215, 7242, 7384, 7548, 7696, 7881, 8112, 8160, 8177, 8320, 8520, 8619, 8840, 8880, 9088, 9230, 9435, 9472, 9620, 9656, 9984, 10064, 10140, 10508, 10608, 10816, 10880, 11076, 11360, 11492, 11544, 11840, 11999, 12070, 12480, 12506, 12580, 13056, 13135, 13260, 13520, 13632, 13845, 14144, 14208, 14365, 14430, 14484, 14768, 15096, 15392, 15691, 15762, 16224, 16320, 16354, 16640, 17040, 17238, 17680, 17760, 18105, 18176, 18460, 18759, 18870, 19240, 19312, 20128, 20280, 21016, 21216, 21632, 21760, 22152, 22720, 22984, 23088, 23680, 23998, 24140, 24531, 24960, 25012, 25160, 26270, 26520, 27040, 27264, 27690, 28288, 28416, 28730, 28860, 28968, 29536, 30192, 30784, 31265, 31382, 31524, 32448, 32640, 32708, 34080, 34151, 34476, 35360, 35520, 35997, 36210, 36920, 37518, 37740, 38480, 38624, 39405, 40256, 40560, 40885, 42032, 42432, 43095, 43264, 44304, 44659, 45440, 45968, 46176, 47073, 47360, 47996, 48280, 49062, 49920, 50024, 50320, 52540, 53040, 54080, 54528, 55380, 56576, 57460, 57720, 57936, 59072, 59995, 60384, 61568, 62530, 62764, 63048, 64896, 65280, 65416, 68160, 68302, 68952, 70720, 71040, 71994, 72420, 73840, 75036, 75480, 76960, 77248, 78455, 78810, 80512, 81120, 81770, 84064, 84864, 86190, 88608, 89318, 90880, 91936, 92352, 93795, 94146, 95992, 96560, 98124, 100048, 100640, 102453, 105080, 106080, 106301, 108160, 110760, 114920, 115440, 115872, 118144, 119990, 120768, 122655, 123136, 125060, 125528, 126096, 129792, 130832, 133977, 136320, 136604, 137904, 141440, 142080, 143988, 144840, 147680, 150072, 150960, 153920, 154496, 156910, 157620, 161024, 162240, 163540, 168128, 169728, 170755, 172380, 177216, 178636, 179985, 183872, 184704, 187590, 188292, 191984, 193120, 196248, 200096, 201280, 203983, 204906, 210160, 212160, 212602, 216320, 221520, 223295, 229840, 230880, 231744, 235365, 236288, 239980, 241536, 245310, 250120, 251056, 252192, 261664, 267954, 272640, 273208, 275808, 282880, 287976, 289680, 295360, 300144, 301920, 307840, 308992, 313820, 315240, 318903, 324480, 327080, 336256, 341510, 344760, 354432, 357272, 359970, 367744, 369408, 375180, 376584, 383968, 386240, 392496, 400192, 402560, 407966, 409812, 420320, 424320, 425204, 443040, 443963, 446590, 459680, 461760, 463488, 470730, 479960, 483072, 490620, 500240, 502112, 504384, 512265, 523328, 531505, 535908, 546416, 551616, 575952, 579360, 580567, 590720, 600288, 603840, 611949, 615680, 627640, 630480, 637806, 648960, 654160, 669885, 672512, 683020, 689520, 708864, 714544, 719940, 735488, 750360, 753168, 767936, 772480, 784992, 800384, 805120, 815932, 819624, 840640, 848640, 850408, 886080, 887926, 893180, 919360, 923520, 926976, 941460, 959920, 981240, 1000480, 1004224, 1008768, 1019915, 1024530, 1046656, 1063010, 1071816, 1092832, 1103232, 1151904, 1158720, 1161134, 1181440, 1200576, 1207680, 1223898, 1255280, 1260960, 1275612, 1308320, 1331889, 1339770, 1366040, 1379040, 1429088, 1439880, 1500720, 1506336, 1535872, 1544960, 1569984, 1594515, 1600768, 1631864, 1639248, 1681280, 1700816, 1741701, 1772160, 1775852, 1786360, 1838720, 1847040, 1882920, 1919840, 1962480, 2000960, 2008448, 2017536, 2039830, 2049060, 2093312, 2126020, 2143632, 2185664, 2206464, 2219815, 2303808, 2317440, 2322268, 2401152, 2415360, 2447796, 2510560, 2521920, 2551224, 2616640, 2663778, 2679540, 2732080, 2758080, 2858176, 2879760, 2902835, 3001440, 3012672, 3059745, 3071744, 3139968, 3189030, 3263728, 3278496, 3362560, 3401632, 3483402, 3544320, 3551704, 3572720, 3677440, 3765840, 3839680, 3924960, 4001920, 4016896, 4079660, 4098120, 4252040, 4287264, 4371328, 4439630, 4607616, 4634880, 4644536, 4802304, 4895592, 5021120, 5043840, 5102448, 5233280, 5327556, 5359080, 5464160, 5516160, 5716352, 5759520, 5805670, 6002880, 6025344, 6119490, 6279936, 6378060, 6527456, 6556992, 6659445, 6803264, 6966804, 7103408, 7145440, 7531680, 7547371, 7679360, 7849920, 8003840, 8159320, 8196240, 8504080, 8574528, 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約数ペア:

[(1, 28981904640), (2, 14490952320), (3, 9660634880), (4, 7245476160), (5, 5796380928), (6, 4830317440), (8, 3622738080), (10, 2898190464), (12, 2415158720), (13, 2229377280), (15, 1932126976), (16, 1811369040), (17, 1704817920), (20, 1449095232), (24, 1207579360), (26, 1114688640), (30, 966063488), (32, 905684520), (34, 852408960), (37, 783294720), (39, 743125760), (40, 724547616), (48, 603789680), (51, 568272640), (52, 557344320), (60, 483031744), (64, 452842260), (65, 445875456), (68, 426204480), (71, 408195840), (74, 391647360), (78, 371562880), (80, 362273808), (85, 340963584), (96, 301894840), (102, 284136320), (104, 278672160), (111, 261098240), (120, 241515872), (128, 226421130), (130, 222937728), (136, 213102240), (142, 204097920), (148, 195823680), (156, 185781440), (160, 181136904), (169, 171490560), (170, 170481792), (185, 156658944), (192, 150947420), (195, 148625152), (204, 142068160), (208, 139336080), (213, 136065280), (221, 131139840), (222, 130549120), (240, 120757936), (255, 113654528), (256, 113210565), (260, 111468864), (272, 106551120), (284, 102048960), (296, 97911840), (312, 92890720), (320, 90568452), (338, 85745280), (340, 85240896), (355, 81639168), (370, 78329472), (384, 75473710), (390, 74312576), (408, 71034080), (416, 69668040), (426, 68032640), (442, 65569920), (444, 65274560), (480, 60378968), (481, 60253440), (507, 57163520), (510, 56827264), (520, 55734432), (544, 53275560), (555, 52219648), (568, 51024480), (592, 48955920), (624, 46445360), (629, 46076160), (640, 45284226), (663, 43713280), (676, 42872640), (680, 42620448), (710, 40819584), (740, 39164736), (768, 37736855), (780, 37156288), (816, 35517040), (832, 34834020), (845, 34298112), (852, 34016320), (884, 32784960), (888, 32637280), (923, 31399680), (960, 30189484), (962, 30126720), (1014, 28581760), (1020, 28413632), (1040, 27867216), (1065, 27213056), (1088, 26637780), (1105, 26227968), (1110, 26109824), (1136, 25512240), (1184, 24477960), (1207, 24011520), (1248, 23222680), (1258, 23038080), (1280, 22642113), (1326, 21856640), (1352, 21436320), (1360, 21310224), (1420, 20409792), (1443, 20084480), (1480, 19582368), (1560, 18578144), (1632, 17758520), (1664, 17417010), (1690, 17149056), (1704, 17008160), (1768, 16392480), (1776, 16318640), (1846, 15699840), (1887, 15358720), (1920, 15094742), (1924, 15063360), (2028, 14290880), (2040, 14206816), (2080, 13933608), (2130, 13606528), (2176, 13318890), (2210, 13113984), (2220, 13054912), (2272, 12756120), (2368, 12238980), (2405, 12050688), (2414, 12005760), (2496, 11611340), (2516, 11519040), (2535, 11432704), (2627, 11032320), (2652, 10928320), (2704, 10718160), (2720, 10655112), (2769, 10466560), (2840, 10204896), (2873, 10087680), (2886, 10042240), (2960, 9791184), (3120, 9289072), (3145, 9215232), (3264, 8879260), (3315, 8742656), (3328, 8708505), (3380, 8574528), (3408, 8504080), (3536, 8196240), (3552, 8159320), (3621, 8003840), (3692, 7849920), (3774, 7679360), (3840, 7547371), (3848, 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(10608, 2732080), (10816, 2679540), (10880, 2663778), (11076, 2616640), (11360, 2551224), (11492, 2521920), (11544, 2510560), (11840, 2447796), (11999, 2415360), (12070, 2401152), (12480, 2322268), (12506, 2317440), (12580, 2303808), (13056, 2219815), (13135, 2206464), (13260, 2185664), (13520, 2143632), (13632, 2126020), (13845, 2093312), (14144, 2049060), (14208, 2039830), (14365, 2017536), (14430, 2008448), (14484, 2000960), (14768, 1962480), (15096, 1919840), (15392, 1882920), (15691, 1847040), (15762, 1838720), (16224, 1786360), (16320, 1775852), (16354, 1772160), (16640, 1741701), (17040, 1700816), (17238, 1681280), (17680, 1639248), (17760, 1631864), (18105, 1600768), (18176, 1594515), (18460, 1569984), (18759, 1544960), (18870, 1535872), (19240, 1506336), (19312, 1500720), (20128, 1439880), (20280, 1429088), (21016, 1379040), (21216, 1366040), (21632, 1339770), (21760, 1331889), (22152, 1308320), (22720, 1275612), (22984, 1260960), (23088, 1255280), (23680, 1223898), (23998, 1207680), (24140, 1200576), (24531, 1181440), (24960, 1161134), (25012, 1158720), (25160, 1151904), (26270, 1103232), (26520, 1092832), (27040, 1071816), (27264, 1063010), (27690, 1046656), (28288, 1024530), (28416, 1019915), (28730, 1008768), (28860, 1004224), (28968, 1000480), (29536, 981240), (30192, 959920), (30784, 941460), (31265, 926976), (31382, 923520), (31524, 919360), (32448, 893180), (32640, 887926), (32708, 886080), (34080, 850408), (34151, 848640), (34476, 840640), (35360, 819624), (35520, 815932), (35997, 805120), (36210, 800384), (36920, 784992), (37518, 772480), (37740, 767936), (38480, 753168), (38624, 750360), (39405, 735488), (40256, 719940), (40560, 714544), (40885, 708864), (42032, 689520), (42432, 683020), (43095, 672512), (43264, 669885), (44304, 654160), (44659, 648960), (45440, 637806), (45968, 630480), (46176, 627640), (47073, 615680), (47360, 611949), (47996, 603840), (48280, 600288), (49062, 590720), (49920, 580567), (50024, 579360), (50320, 575952), (52540, 551616), (53040, 546416), (54080, 535908), (54528, 531505), (55380, 523328), (56576, 512265), (57460, 504384), (57720, 502112), (57936, 500240), (59072, 490620), (59995, 483072), (60384, 479960), (61568, 470730), (62530, 463488), (62764, 461760), (63048, 459680), (64896, 446590), (65280, 443963), (65416, 443040), (68160, 425204), (68302, 424320), (68952, 420320), (70720, 409812), (71040, 407966), (71994, 402560), (72420, 400192), (73840, 392496), (75036, 386240), (75480, 383968), (76960, 376584), (77248, 375180), (78455, 369408), (78810, 367744), (80512, 359970), (81120, 357272), (81770, 354432), (84064, 344760), (84864, 341510), (86190, 336256), (88608, 327080), (89318, 324480), (90880, 318903), (91936, 315240), (92352, 313820), (93795, 308992), (94146, 307840), (95992, 301920), (96560, 300144), (98124, 295360), (100048, 289680), (100640, 287976), (102453, 282880), (105080, 275808), (106080, 273208), (106301, 272640), (108160, 267954), (110760, 261664), (114920, 252192), (115440, 251056), (115872, 250120), (118144, 245310), (119990, 241536), (120768, 239980), (122655, 236288), (123136, 235365), (125060, 231744), (125528, 230880), (126096, 229840), (129792, 223295), (130832, 221520), (133977, 216320), (136320, 212602), (136604, 212160), (137904, 210160), (141440, 204906), (142080, 203983), (143988, 201280), (144840, 200096), (147680, 196248), (150072, 193120), (150960, 191984), (153920, 188292), (154496, 187590), (156910, 184704), (157620, 183872), (161024, 179985), (162240, 178636), (163540, 177216), (168128, 172380), (169728, 170755)]