15696687360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{215141}}^1$

素因数の和:215184

約数の個数: 144

約数和(自身を含む): 52770029760

約数和(自身を除く): 37073342400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 24320, 36480, 72960, 215141, 430282, 645423, 860564, 1075705, 1290846, 1721128, 2151410, 2581692, 3227115, 3442256, 4087679, 4302820, 5163384, 6454230, 6884512, 8175358, 8605640, 10326768, 12263037, 12908460, 13769024, 16350716, 17211280, 20438395, 20653536, 24526074, 25816920, 27538048, 32701432, 34422560, 40876790, 41307072, 49052148, 51633840, 55076096, 61315185, 65402864, 68845120, 81753580, 82614144, 98104296, 103267680, 122630370, 130805728, 137690240, 163507160, 165228288, 196208592, 206535360, 245260740, 261611456, 275380480, 327014320, 392417184, 413070720, 490521480, 523222912, 654028640, 784834368, 826141440, 981042960, 1046445824, 1308057280, 1569668736, 1962085920, 2616114560, 3139337472, 3924171840, 5232229120, 7848343680, 15696687360]

約数ペア:

[(1, 15696687360), (2, 7848343680), (3, 5232229120), (4, 3924171840), (5, 3139337472), (6, 2616114560), (8, 1962085920), (10, 1569668736), (12, 1308057280), (15, 1046445824), (16, 981042960), (19, 826141440), (20, 784834368), (24, 654028640), (30, 523222912), (32, 490521480), (38, 413070720), (40, 392417184), (48, 327014320), (57, 275380480), (60, 261611456), (64, 245260740), (76, 206535360), (80, 196208592), (95, 165228288), (96, 163507160), (114, 137690240), (120, 130805728), (128, 122630370), (152, 103267680), (160, 98104296), (190, 82614144), (192, 81753580), (228, 68845120), (240, 65402864), (256, 61315185), (285, 55076096), (304, 51633840), (320, 49052148), (380, 41307072), (384, 40876790), (456, 34422560), (480, 32701432), (570, 27538048), (608, 25816920), (640, 24526074), (760, 20653536), (768, 20438395), (912, 17211280), (960, 16350716), (1140, 13769024), (1216, 12908460), (1280, 12263037), (1520, 10326768), (1824, 8605640), (1920, 8175358), (2280, 6884512), (2432, 6454230), (3040, 5163384), (3648, 4302820), (3840, 4087679), (4560, 3442256), (4864, 3227115), (6080, 2581692), (7296, 2151410), (9120, 1721128), (12160, 1290846), (14592, 1075705), (18240, 860564), (24320, 645423), (36480, 430282), (72960, 215141)]