1567157280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19319}}^1$

素因数の和:19363

約数の個数: 144

約数和(自身を含む): 5345766720

約数和(自身を除く): 3778609440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6760, 8112, 10140, 13520, 16224, 19319, 20280, 27040, 38638, 40560, 57957, 77276, 81120, 96595, 115914, 154552, 193190, 231828, 251147, 289785, 309104, 386380, 463656, 502294, 579570, 618208, 753441, 772760, 927312, 1004588, 1159140, 1255735, 1506882, 1545520, 1854624, 2009176, 2318280, 2511470, 3013764, 3091040, 3264911, 3767205, 4018352, 4636560, 5022940, 6027528, 6529822, 7534410, 8036704, 9273120, 9794733, 10045880, 12055056, 13059644, 15068820, 16324555, 19589466, 20091760, 24110112, 26119288, 30137640, 32649110, 39178932, 40183520, 48973665, 52238576, 60275280, 65298220, 78357864, 97947330, 104477152, 120550560, 130596440, 156715728, 195894660, 261192880, 313431456, 391789320, 522385760, 783578640, 1567157280]

約数ペア:

[(1, 1567157280), (2, 783578640), (3, 522385760), (4, 391789320), (5, 313431456), (6, 261192880), (8, 195894660), (10, 156715728), (12, 130596440), (13, 120550560), (15, 104477152), (16, 97947330), (20, 78357864), (24, 65298220), (26, 60275280), (30, 52238576), (32, 48973665), (39, 40183520), (40, 39178932), (48, 32649110), (52, 30137640), (60, 26119288), (65, 24110112), (78, 20091760), (80, 19589466), (96, 16324555), (104, 15068820), (120, 13059644), (130, 12055056), (156, 10045880), (160, 9794733), (169, 9273120), (195, 8036704), (208, 7534410), (240, 6529822), (260, 6027528), (312, 5022940), (338, 4636560), (390, 4018352), (416, 3767205), (480, 3264911), (507, 3091040), (520, 3013764), (624, 2511470), (676, 2318280), (780, 2009176), (845, 1854624), (1014, 1545520), (1040, 1506882), (1248, 1255735), (1352, 1159140), (1560, 1004588), (1690, 927312), (2028, 772760), (2080, 753441), (2535, 618208), (2704, 579570), (3120, 502294), (3380, 463656), (4056, 386380), (5070, 309104), (5408, 289785), (6240, 251147), (6760, 231828), (8112, 193190), (10140, 154552), (13520, 115914), (16224, 96595), (19319, 81120), (20280, 77276), (27040, 57957), (38638, 40560)]