20740137600

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23741}}^1$

素因数の和:23788

約数の個数: 384

約数和(自身を含む): 84080868480

約数和(自身を除く): 63340730880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 128, 130, 140, 150, 156, 160, 168, 175, 182, 192, 195, 200, 208, 210, 224, 240, 260, 273, 280, 300, 312, 320, 325, 336, 350, 364, 384, 390, 400, 416, 420, 448, 455, 480, 520, 525, 546, 560, 600, 624, 640, 650, 672, 700, 728, 780, 800, 832, 840, 896, 910, 960, 975, 1040, 1050, 1092, 1120, 1200, 1248, 1300, 1344, 1365, 1400, 1456, 1560, 1600, 1664, 1680, 1820, 1920, 1950, 2080, 2100, 2184, 2240, 2275, 2400, 2496, 2600, 2688, 2730, 2800, 2912, 3120, 3200, 3360, 3640, 3900, 4160, 4200, 4368, 4480, 4550, 4800, 4992, 5200, 5460, 5600, 5824, 6240, 6720, 6825, 7280, 7800, 8320, 8400, 8736, 9100, 9600, 10400, 10920, 11200, 11648, 12480, 13440, 13650, 14560, 15600, 16800, 17472, 18200, 20800, 21840, 22400, 23741, 24960, 27300, 29120, 31200, 33600, 34944, 36400, 41600, 43680, 47482, 54600, 58240, 62400, 67200, 71223, 72800, 87360, 94964, 109200, 118705, 124800, 142446, 145600, 166187, 174720, 189928, 218400, 237410, 284892, 291200, 308633, 332374, 356115, 379856, 436800, 474820, 498561, 569784, 593525, 617266, 664748, 712230, 759712, 830935, 873600, 925899, 949640, 997122, 1139568, 1187050, 1234532, 1329496, 1424460, 1519424, 1543165, 1661870, 1780575, 1851798, 1899280, 1994244, 2160431, 2279136, 2374100, 2469064, 2492805, 2658992, 2848920, 3038848, 3086330, 3323740, 3561150, 3703596, 3798560, 3988488, 4154675, 4320862, 4558272, 4629495, 4748200, 4938128, 4985610, 5317984, 5697840, 6172660, 6481293, 6647480, 7122300, 7407192, 7597120, 7715825, 7976976, 8309350, 8641724, 9116544, 9258990, 9496400, 9876256, 9971220, 10635968, 10802155, 11395680, 12345320, 12464025, 12962586, 13294960, 14244600, 14814384, 15194240, 15431650, 15953952, 16618700, 17283448, 18517980, 18992800, 19752512, 19942440, 21271936, 21604310, 22791360, 23147475, 24690640, 24928050, 25925172, 26589920, 28489200, 29628768, 30863300, 31907904, 32406465, 33237400, 34566896, 37035960, 37985600, 39505024, 39884880, 43208620, 45582720, 46294950, 49381280, 49856100, 51850344, 53179840, 54010775, 56978400, 59257536, 61726600, 63815808, 64812930, 66474800, 69133792, 74071920, 75971200, 79769760, 86417240, 92589900, 98762560, 99712200, 103700688, 106359680, 108021550, 113956800, 118515072, 123453200, 129625860, 132949600, 138267584, 148143840, 159539520, 162032325, 172834480, 185179800, 197525120, 199424400, 207401376, 216043100, 227913600, 246906400, 259251720, 265899200, 276535168, 296287680, 319079040, 324064650, 345668960, 370359600, 398848800, 414802752, 432086200, 493812800, 518503440, 531798400, 592575360, 648129300, 691337920, 740719200, 797697600, 829605504, 864172400, 987625600, 1037006880, 1296258600, 1382675840, 1481438400, 1595395200, 1728344800, 2074013760, 2592517200, 2962876800, 3456689600, 4148027520, 5185034400, 6913379200, 10370068800, 20740137600]

約数ペア:

[(1, 20740137600), (2, 10370068800), (3, 6913379200), (4, 5185034400), (5, 4148027520), (6, 3456689600), (7, 2962876800), (8, 2592517200), (10, 2074013760), (12, 1728344800), (13, 1595395200), (14, 1481438400), (15, 1382675840), (16, 1296258600), (20, 1037006880), (21, 987625600), (24, 864172400), (25, 829605504), (26, 797697600), (28, 740719200), (30, 691337920), (32, 648129300), (35, 592575360), (39, 531798400), (40, 518503440), (42, 493812800), (48, 432086200), (50, 414802752), (52, 398848800), (56, 370359600), (60, 345668960), (64, 324064650), (65, 319079040), (70, 296287680), (75, 276535168), (78, 265899200), (80, 259251720), (84, 246906400), (91, 227913600), (96, 216043100), (100, 207401376), (104, 199424400), (105, 197525120), (112, 185179800), (120, 172834480), (128, 162032325), (130, 159539520), (140, 148143840), (150, 138267584), (156, 132949600), (160, 129625860), (168, 123453200), (175, 118515072), (182, 113956800), (192, 108021550), (195, 106359680), (200, 103700688), (208, 99712200), (210, 98762560), (224, 92589900), (240, 86417240), (260, 79769760), (273, 75971200), (280, 74071920), (300, 69133792), (312, 66474800), (320, 64812930), (325, 63815808), (336, 61726600), (350, 59257536), (364, 56978400), (384, 54010775), (390, 53179840), (400, 51850344), (416, 49856100), (420, 49381280), (448, 46294950), (455, 45582720), (480, 43208620), (520, 39884880), (525, 39505024), (546, 37985600), (560, 37035960), (600, 34566896), (624, 33237400), (640, 32406465), (650, 31907904), (672, 30863300), (700, 29628768), (728, 28489200), (780, 26589920), (800, 25925172), (832, 24928050), (840, 24690640), (896, 23147475), (910, 22791360), (960, 21604310), (975, 21271936), (1040, 19942440), (1050, 19752512), (1092, 18992800), (1120, 18517980), (1200, 17283448), (1248, 16618700), (1300, 15953952), (1344, 15431650), (1365, 15194240), (1400, 14814384), (1456, 14244600), (1560, 13294960), (1600, 12962586), (1664, 12464025), (1680, 12345320), (1820, 11395680), (1920, 10802155), (1950, 10635968), (2080, 9971220), (2100, 9876256), (2184, 9496400), (2240, 9258990), (2275, 9116544), (2400, 8641724), (2496, 8309350), (2600, 7976976), (2688, 7715825), (2730, 7597120), (2800, 7407192), (2912, 7122300), (3120, 6647480), (3200, 6481293), (3360, 6172660), (3640, 5697840), (3900, 5317984), (4160, 4985610), (4200, 4938128), (4368, 4748200), (4480, 4629495), (4550, 4558272), (4800, 4320862), (4992, 4154675), (5200, 3988488), (5460, 3798560), (5600, 3703596), (5824, 3561150), (6240, 3323740), (6720, 3086330), (6825, 3038848), (7280, 2848920), (7800, 2658992), (8320, 2492805), (8400, 2469064), (8736, 2374100), (9100, 2279136), (9600, 2160431), (10400, 1994244), (10920, 1899280), (11200, 1851798), (11648, 1780575), (12480, 1661870), (13440, 1543165), (13650, 1519424), (14560, 1424460), (15600, 1329496), (16800, 1234532), (17472, 1187050), (18200, 1139568), (20800, 997122), (21840, 949640), (22400, 925899), (23741, 873600), (24960, 830935), (27300, 759712), (29120, 712230), (31200, 664748), (33600, 617266), (34944, 593525), (36400, 569784), (41600, 498561), (43680, 474820), (47482, 436800), (54600, 379856), (58240, 356115), (62400, 332374), (67200, 308633), (71223, 291200), (72800, 284892), (87360, 237410), (94964, 218400), (109200, 189928), (118705, 174720), (124800, 166187), (142446, 145600)]