15986782320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{95569}}^1$

素因数の和:95643

約数の個数: 160

約数和(自身を含む): 53754684480

約数和(自身を除く): 37767902160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 492, 510, 615, 656, 680, 697, 816, 820, 984, 1020, 1230, 1360, 1394, 1640, 1968, 2040, 2091, 2460, 2788, 3280, 3485, 4080, 4182, 4920, 5576, 6970, 8364, 9840, 10455, 11152, 13940, 16728, 20910, 27880, 33456, 41820, 55760, 83640, 95569, 167280, 191138, 286707, 382276, 477845, 573414, 764552, 955690, 1146828, 1433535, 1529104, 1624673, 1911380, 2293656, 2867070, 3249346, 3822760, 3918329, 4587312, 4874019, 5734140, 6498692, 7645520, 7836658, 8123365, 9748038, 11468280, 11754987, 12997384, 15673316, 16246730, 19496076, 19591645, 22936560, 23509974, 24370095, 25994768, 31346632, 32493460, 38992152, 39183290, 47019948, 48740190, 58774935, 62693264, 64986920, 66611593, 77984304, 78366580, 94039896, 97480380, 117549870, 129973840, 133223186, 156733160, 188079792, 194960760, 199834779, 235099740, 266446372, 313466320, 333057965, 389921520, 399669558, 470199480, 532892744, 666115930, 799339116, 940398960, 999173895, 1065785488, 1332231860, 1598678232, 1998347790, 2664463720, 3197356464, 3996695580, 5328927440, 7993391160, 15986782320]

約数ペア:

[(1, 15986782320), (2, 7993391160), (3, 5328927440), (4, 3996695580), (5, 3197356464), (6, 2664463720), (8, 1998347790), (10, 1598678232), (12, 1332231860), (15, 1065785488), (16, 999173895), (17, 940398960), (20, 799339116), (24, 666115930), (30, 532892744), (34, 470199480), (40, 399669558), (41, 389921520), (48, 333057965), (51, 313466320), (60, 266446372), (68, 235099740), (80, 199834779), (82, 194960760), (85, 188079792), (102, 156733160), (120, 133223186), (123, 129973840), (136, 117549870), (164, 97480380), (170, 94039896), (204, 78366580), (205, 77984304), (240, 66611593), (246, 64986920), (255, 62693264), (272, 58774935), (328, 48740190), (340, 47019948), (408, 39183290), (410, 38992152), (492, 32493460), (510, 31346632), (615, 25994768), (656, 24370095), (680, 23509974), (697, 22936560), (816, 19591645), (820, 19496076), (984, 16246730), (1020, 15673316), (1230, 12997384), (1360, 11754987), (1394, 11468280), (1640, 9748038), (1968, 8123365), (2040, 7836658), (2091, 7645520), (2460, 6498692), (2788, 5734140), (3280, 4874019), (3485, 4587312), (4080, 3918329), (4182, 3822760), (4920, 3249346), (5576, 2867070), (6970, 2293656), (8364, 1911380), (9840, 1624673), (10455, 1529104), (11152, 1433535), (13940, 1146828), (16728, 955690), (20910, 764552), (27880, 573414), (33456, 477845), (41820, 382276), (55760, 286707), (83640, 191138), (95569, 167280)]