16388612640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{598999}}^1$

素因数の和:599039

約数の個数: 144

約数和(自身を含む): 58869720000

約数和(自身を除く): 42481107360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 598999, 1197998, 1796997, 2395996, 2994995, 3593994, 4791992, 5390991, 5989990, 7187988, 8984985, 9583984, 10781982, 11380981, 11979980, 14375976, 17969970, 19167968, 21563964, 22761962, 23959960, 26954955, 28751952, 34142943, 35939940, 43127928, 45523924, 47919920, 53909910, 56904905, 57503904, 68285886, 71879880, 86255856, 91047848, 95839840, 102428829, 107819820, 113809810, 136571772, 143759760, 170714715, 172511712, 182095696, 204857658, 215639640, 227619620, 273143544, 287519520, 341429430, 364191392, 409715316, 431279280, 455239240, 512144145, 546287088, 682858860, 819430632, 862558560, 910478480, 1024288290, 1092574176, 1365717720, 1638861264, 1820956960, 2048576580, 2731435440, 3277722528, 4097153160, 5462870880, 8194306320, 16388612640]

約数ペア:

[(1, 16388612640), (2, 8194306320), (3, 5462870880), (4, 4097153160), (5, 3277722528), (6, 2731435440), (8, 2048576580), (9, 1820956960), (10, 1638861264), (12, 1365717720), (15, 1092574176), (16, 1024288290), (18, 910478480), (19, 862558560), (20, 819430632), (24, 682858860), (30, 546287088), (32, 512144145), (36, 455239240), (38, 431279280), (40, 409715316), (45, 364191392), (48, 341429430), (57, 287519520), (60, 273143544), (72, 227619620), (76, 215639640), (80, 204857658), (90, 182095696), (95, 172511712), (96, 170714715), (114, 143759760), (120, 136571772), (144, 113809810), (152, 107819820), (160, 102428829), (171, 95839840), (180, 91047848), (190, 86255856), (228, 71879880), (240, 68285886), (285, 57503904), (288, 56904905), (304, 53909910), (342, 47919920), (360, 45523924), (380, 43127928), (456, 35939940), (480, 34142943), (570, 28751952), (608, 26954955), (684, 23959960), (720, 22761962), (760, 21563964), (855, 19167968), (912, 17969970), (1140, 14375976), (1368, 11979980), (1440, 11380981), (1520, 10781982), (1710, 9583984), (1824, 8984985), (2280, 7187988), (2736, 5989990), (3040, 5390991), (3420, 4791992), (4560, 3593994), (5472, 2994995), (6840, 2395996), (9120, 1796997), (13680, 1197998), (27360, 598999)]