40452155280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{15559}}^1$

素因数の和:15758

約数の個数: 240

約数和(自身を含む): 142670511360

約数和(自身を除く): 102218356080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 157, 180, 184, 207, 230, 240, 276, 314, 345, 360, 368, 414, 460, 471, 552, 628, 690, 720, 785, 828, 920, 942, 1035, 1104, 1256, 1380, 1413, 1570, 1656, 1840, 1884, 2070, 2355, 2512, 2760, 2826, 3140, 3312, 3611, 3768, 4140, 4710, 5520, 5652, 6280, 7065, 7222, 7536, 8280, 9420, 10833, 11304, 12560, 14130, 14444, 15559, 16560, 18055, 18840, 21666, 22608, 28260, 28888, 31118, 32499, 36110, 37680, 43332, 46677, 54165, 56520, 57776, 62236, 64998, 72220, 77795, 86664, 93354, 108330, 113040, 124472, 129996, 140031, 144440, 155590, 162495, 173328, 186708, 216660, 233385, 248944, 259992, 280062, 288880, 311180, 324990, 357857, 373416, 433320, 466770, 519984, 560124, 622360, 649980, 700155, 715714, 746832, 866640, 933540, 1073571, 1120248, 1244720, 1299960, 1400310, 1431428, 1789285, 1867080, 2147142, 2240496, 2442763, 2599920, 2800620, 2862856, 3220713, 3578570, 3734160, 4294284, 4885526, 5367855, 5601240, 5725712, 6441426, 7157140, 7328289, 8588568, 9771052, 10735710, 11202480, 12213815, 12882852, 14314280, 14656578, 16103565, 17177136, 19542104, 21471420, 21984867, 24427630, 25765704, 28628560, 29313156, 32207130, 36641445, 39084208, 42942840, 43969734, 48855260, 51531408, 56183549, 58626312, 64414260, 73282890, 85885680, 87939468, 97710520, 109924335, 112367098, 117252624, 128828520, 146565780, 168550647, 175878936, 195421040, 219848670, 224734196, 257657040, 280917745, 293131560, 337101294, 351757872, 439697340, 449468392, 505651941, 561835490, 586263120, 674202588, 842753235, 879394680, 898936784, 1011303882, 1123670980, 1348405176, 1685506470, 1758789360, 2022607764, 2247341960, 2528259705, 2696810352, 3371012940, 4045215528, 4494683920, 5056519410, 6742025880, 8090431056, 10113038820, 13484051760, 20226077640, 40452155280]

約数ペア:

[(1, 40452155280), (2, 20226077640), (3, 13484051760), (4, 10113038820), (5, 8090431056), (6, 6742025880), (8, 5056519410), (9, 4494683920), (10, 4045215528), (12, 3371012940), (15, 2696810352), (16, 2528259705), (18, 2247341960), (20, 2022607764), (23, 1758789360), (24, 1685506470), (30, 1348405176), (36, 1123670980), (40, 1011303882), (45, 898936784), (46, 879394680), (48, 842753235), (60, 674202588), (69, 586263120), (72, 561835490), (80, 505651941), (90, 449468392), (92, 439697340), (115, 351757872), (120, 337101294), (138, 293131560), (144, 280917745), (157, 257657040), (180, 224734196), (184, 219848670), (207, 195421040), (230, 175878936), (240, 168550647), (276, 146565780), (314, 128828520), (345, 117252624), (360, 112367098), (368, 109924335), (414, 97710520), (460, 87939468), (471, 85885680), (552, 73282890), (628, 64414260), (690, 58626312), (720, 56183549), (785, 51531408), (828, 48855260), (920, 43969734), (942, 42942840), (1035, 39084208), (1104, 36641445), (1256, 32207130), (1380, 29313156), (1413, 28628560), (1570, 25765704), (1656, 24427630), (1840, 21984867), (1884, 21471420), (2070, 19542104), (2355, 17177136), (2512, 16103565), (2760, 14656578), (2826, 14314280), (3140, 12882852), (3312, 12213815), (3611, 11202480), (3768, 10735710), (4140, 9771052), (4710, 8588568), (5520, 7328289), (5652, 7157140), (6280, 6441426), (7065, 5725712), (7222, 5601240), (7536, 5367855), (8280, 4885526), (9420, 4294284), (10833, 3734160), (11304, 3578570), (12560, 3220713), (14130, 2862856), (14444, 2800620), (15559, 2599920), (16560, 2442763), (18055, 2240496), (18840, 2147142), (21666, 1867080), (22608, 1789285), (28260, 1431428), (28888, 1400310), (31118, 1299960), (32499, 1244720), (36110, 1120248), (37680, 1073571), (43332, 933540), (46677, 866640), (54165, 746832), (56520, 715714), (57776, 700155), (62236, 649980), (64998, 622360), (72220, 560124), (77795, 519984), (86664, 466770), (93354, 433320), (108330, 373416), (113040, 357857), (124472, 324990), (129996, 311180), (140031, 288880), (144440, 280062), (155590, 259992), (162495, 248944), (173328, 233385), (186708, 216660)]