28087082640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{877}}^1\times {\mathrm{14827}}^1$

素因数の和:15726

約数の個数: 160

約数和(自身を含む): 96861240960

約数和(自身を除く): 68774158320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 877, 1080, 1754, 2160, 2631, 3508, 4385, 5262, 7016, 7893, 8770, 10524, 13155, 14032, 14827, 15786, 17540, 21048, 23679, 26310, 29654, 31572, 35080, 39465, 42096, 44481, 47358, 52620, 59308, 63144, 70160, 74135, 78930, 88962, 94716, 105240, 118395, 118616, 126288, 133443, 148270, 157860, 177924, 189432, 210480, 222405, 236790, 237232, 266886, 296540, 315720, 355848, 378864, 400329, 444810, 473580, 533772, 593080, 631440, 667215, 711696, 800658, 889620, 947160, 1067544, 1186160, 1334430, 1601316, 1779240, 1894320, 2001645, 2135088, 2668860, 3202632, 3558480, 4003290, 5337720, 6405264, 8006580, 10675440, 13003279, 16013160, 26006558, 32026320, 39009837, 52013116, 65016395, 78019674, 104026232, 117029511, 130032790, 156039348, 195049185, 208052464, 234059022, 260065580, 312078696, 351088533, 390098370, 468118044, 520131160, 585147555, 624157392, 702177066, 780196740, 936236088, 1040262320, 1170295110, 1404354132, 1560393480, 1755442665, 1872472176, 2340590220, 2808708264, 3120786960, 3510885330, 4681180440, 5617416528, 7021770660, 9362360880, 14043541320, 28087082640]

約数ペア:

[(1, 28087082640), (2, 14043541320), (3, 9362360880), (4, 7021770660), (5, 5617416528), (6, 4681180440), (8, 3510885330), (9, 3120786960), (10, 2808708264), (12, 2340590220), (15, 1872472176), (16, 1755442665), (18, 1560393480), (20, 1404354132), (24, 1170295110), (27, 1040262320), (30, 936236088), (36, 780196740), (40, 702177066), (45, 624157392), (48, 585147555), (54, 520131160), (60, 468118044), (72, 390098370), (80, 351088533), (90, 312078696), (108, 260065580), (120, 234059022), (135, 208052464), (144, 195049185), (180, 156039348), (216, 130032790), (240, 117029511), (270, 104026232), (360, 78019674), (432, 65016395), (540, 52013116), (720, 39009837), (877, 32026320), (1080, 26006558), (1754, 16013160), (2160, 13003279), (2631, 10675440), (3508, 8006580), (4385, 6405264), (5262, 5337720), (7016, 4003290), (7893, 3558480), (8770, 3202632), (10524, 2668860), (13155, 2135088), (14032, 2001645), (14827, 1894320), (15786, 1779240), (17540, 1601316), (21048, 1334430), (23679, 1186160), (26310, 1067544), (29654, 947160), (31572, 889620), (35080, 800658), (39465, 711696), (42096, 667215), (44481, 631440), (47358, 593080), (52620, 533772), (59308, 473580), (63144, 444810), (70160, 400329), (74135, 378864), (78930, 355848), (88962, 315720), (94716, 296540), (105240, 266886), (118395, 237232), (118616, 236790), (126288, 222405), (133443, 210480), (148270, 189432), (157860, 177924)]