12943141440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{947}}^1$

素因数の和:1609

約数の個数: 224

約数和(自身を含む): 42995819520

約数和(自身を除く): 30052678080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 619, 690, 736, 920, 947, 960, 1104, 1238, 1380, 1472, 1840, 1857, 1894, 2208, 2476, 2760, 2841, 3095, 3680, 3714, 3788, 4416, 4735, 4952, 5520, 5682, 6190, 7360, 7428, 7576, 9285, 9470, 9904, 11040, 11364, 12380, 14205, 14237, 14856, 15152, 18570, 18940, 19808, 21781, 22080, 22728, 24760, 28410, 28474, 29712, 30304, 37140, 37880, 39616, 42711, 43562, 45456, 49520, 56820, 56948, 59424, 60608, 65343, 71185, 74280, 75760, 85422, 87124, 90912, 99040, 108905, 113640, 113896, 118848, 130686, 142370, 148560, 151520, 170844, 174248, 181824, 198080, 213555, 217810, 227280, 227792, 261372, 284740, 297120, 303040, 326715, 341688, 348496, 427110, 435620, 454560, 455584, 522744, 569480, 586193, 594240, 653430, 683376, 696992, 854220, 871240, 909120, 911168, 1045488, 1138960, 1172386, 1306860, 1366752, 1393984, 1708440, 1742480, 1758579, 2090976, 2277920, 2344772, 2613720, 2733504, 2930965, 3416880, 3484960, 3517158, 4181952, 4555840, 4689544, 5227440, 5861930, 6833760, 6969920, 7034316, 8792895, 9379088, 10454880, 11723860, 13482439, 13667520, 14068632, 17585790, 18758176, 20909760, 23447720, 26964878, 28137264, 35171580, 37516352, 40447317, 46895440, 53929756, 56274528, 67412195, 70343160, 80894634, 93790880, 107859512, 112549056, 134824390, 140686320, 161789268, 187581760, 202236585, 215719024, 269648780, 281372640, 323578536, 404473170, 431438048, 539297560, 562745280, 647157072, 808946340, 862876096, 1078595120, 1294314144, 1617892680, 2157190240, 2588628288, 3235785360, 4314380480, 6471570720, 12943141440]

約数ペア:

[(1, 12943141440), (2, 6471570720), (3, 4314380480), (4, 3235785360), (5, 2588628288), (6, 2157190240), (8, 1617892680), (10, 1294314144), (12, 1078595120), (15, 862876096), (16, 808946340), (20, 647157072), (23, 562745280), (24, 539297560), (30, 431438048), (32, 404473170), (40, 323578536), (46, 281372640), (48, 269648780), (60, 215719024), (64, 202236585), (69, 187581760), (80, 161789268), (92, 140686320), (96, 134824390), (115, 112549056), (120, 107859512), (138, 93790880), (160, 80894634), (184, 70343160), (192, 67412195), (230, 56274528), (240, 53929756), (276, 46895440), (320, 40447317), (345, 37516352), (368, 35171580), (460, 28137264), (480, 26964878), (552, 23447720), (619, 20909760), (690, 18758176), (736, 17585790), (920, 14068632), (947, 13667520), (960, 13482439), (1104, 11723860), (1238, 10454880), (1380, 9379088), (1472, 8792895), (1840, 7034316), (1857, 6969920), (1894, 6833760), (2208, 5861930), (2476, 5227440), (2760, 4689544), (2841, 4555840), (3095, 4181952), (3680, 3517158), (3714, 3484960), (3788, 3416880), (4416, 2930965), (4735, 2733504), (4952, 2613720), (5520, 2344772), (5682, 2277920), (6190, 2090976), (7360, 1758579), (7428, 1742480), (7576, 1708440), (9285, 1393984), (9470, 1366752), (9904, 1306860), (11040, 1172386), (11364, 1138960), (12380, 1045488), (14205, 911168), (14237, 909120), (14856, 871240), (15152, 854220), (18570, 696992), (18940, 683376), (19808, 653430), (21781, 594240), (22080, 586193), (22728, 569480), (24760, 522744), (28410, 455584), (28474, 454560), (29712, 435620), (30304, 427110), (37140, 348496), (37880, 341688), (39616, 326715), (42711, 303040), (43562, 297120), (45456, 284740), (49520, 261372), (56820, 227792), (56948, 227280), (59424, 217810), (60608, 213555), (65343, 198080), (71185, 181824), (74280, 174248), (75760, 170844), (85422, 151520), (87124, 148560), (90912, 142370), (99040, 130686), (108905, 118848), (113640, 113896)]