2799884880

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1278

約数の個数: 320

約数和(自身を含む): 10522659840

約数和(自身を除く): 7722774960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 729, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1231, 1296, 1404, 1458, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2187, 2340, 2430, 2462, 2808, 2916, 3120, 3159, 3240, 3510, 3645, 3693, 3888, 4212, 4374, 4680, 4860, 4924, 5265, 5616, 5832, 6155, 6318, 6480, 7020, 7290, 7386, 8424, 8748, 9360, 9477, 9720, 9848, 10530, 10935, 11079, 11664, 12310, 12636, 14040, 14580, 14772, 15795, 16003, 16848, 17496, 18465, 18954, 19440, 19696, 21060, 21870, 22158, 24620, 25272, 28080, 28431, 29160, 29544, 31590, 32006, 33237, 34992, 36930, 37908, 42120, 43740, 44316, 47385, 48009, 49240, 50544, 55395, 56862, 58320, 59088, 63180, 64012, 66474, 73860, 75816, 80015, 84240, 87480, 88632, 94770, 96018, 98480, 99711, 110790, 113724, 126360, 128024, 132948, 142155, 144027, 147720, 151632, 160030, 166185, 174960, 177264, 189540, 192036, 199422, 221580, 227448, 240045, 252720, 256048, 265896, 284310, 288054, 295440, 299133, 320060, 332370, 379080, 384072, 398844, 432081, 443160, 454896, 480090, 498555, 531792, 568620, 576108, 598266, 640120, 664740, 720135, 758160, 768144, 797688, 864162, 886320, 897399, 960180, 997110, 1137240, 1152216, 1196532, 1280240, 1296243, 1329480, 1440270, 1495665, 1595376, 1728324, 1794798, 1920360, 1994220, 2160405, 2274480, 2304432, 2393064, 2592486, 2658960, 2692197, 2880540, 2991330, 3456648, 3589596, 3840720, 3888729, 3988440, 4320810, 4486995, 4786128, 5184972, 5384394, 5761080, 5982660, 6481215, 6913296, 7179192, 7777458, 7976880, 8641620, 8973990, 10369944, 10768788, 11522160, 11666187, 11965320, 12962430, 13460985, 14358384, 15554916, 17283240, 17947980, 19443645, 20739888, 21537576, 23332374, 23930640, 25924860, 26921970, 31109832, 34566480, 34998561, 35895960, 38887290, 43075152, 46664748, 51849720, 53843940, 58330935, 62219664, 69997122, 71791920, 77774580, 93329496, 103699440, 107687880, 116661870, 139994244, 155549160, 174992805, 186658992, 215375760, 233323740, 279988488, 311098320, 349985610, 466647480, 559976976, 699971220, 933294960, 1399942440, 2799884880]

約数ペア:

[(1, 2799884880), (2, 1399942440), (3, 933294960), (4, 699971220), (5, 559976976), (6, 466647480), (8, 349985610), (9, 311098320), (10, 279988488), (12, 233323740), (13, 215375760), (15, 186658992), (16, 174992805), (18, 155549160), (20, 139994244), (24, 116661870), (26, 107687880), (27, 103699440), (30, 93329496), (36, 77774580), (39, 71791920), (40, 69997122), (45, 62219664), (48, 58330935), (52, 53843940), (54, 51849720), (60, 46664748), (65, 43075152), (72, 38887290), (78, 35895960), (80, 34998561), (81, 34566480), (90, 31109832), (104, 26921970), (108, 25924860), (117, 23930640), (120, 23332374), (130, 21537576), (135, 20739888), (144, 19443645), (156, 17947980), (162, 17283240), (180, 15554916), (195, 14358384), (208, 13460985), (216, 12962430), (234, 11965320), (240, 11666187), (243, 11522160), (260, 10768788), (270, 10369944), (312, 8973990), (324, 8641620), (351, 7976880), (360, 7777458), (390, 7179192), (405, 6913296), (432, 6481215), (468, 5982660), (486, 5761080), (520, 5384394), (540, 5184972), (585, 4786128), (624, 4486995), (648, 4320810), (702, 3988440), (720, 3888729), (729, 3840720), (780, 3589596), (810, 3456648), (936, 2991330), (972, 2880540), (1040, 2692197), (1053, 2658960), (1080, 2592486), (1170, 2393064), (1215, 2304432), (1231, 2274480), (1296, 2160405), (1404, 1994220), (1458, 1920360), (1560, 1794798), (1620, 1728324), (1755, 1595376), (1872, 1495665), (1944, 1440270), (2106, 1329480), (2160, 1296243), (2187, 1280240), (2340, 1196532), (2430, 1152216), (2462, 1137240), (2808, 997110), (2916, 960180), (3120, 897399), (3159, 886320), (3240, 864162), (3510, 797688), (3645, 768144), (3693, 758160), (3888, 720135), (4212, 664740), (4374, 640120), (4680, 598266), (4860, 576108), (4924, 568620), (5265, 531792), (5616, 498555), (5832, 480090), (6155, 454896), (6318, 443160), (6480, 432081), (7020, 398844), (7290, 384072), (7386, 379080), (8424, 332370), (8748, 320060), (9360, 299133), (9477, 295440), (9720, 288054), (9848, 284310), (10530, 265896), (10935, 256048), (11079, 252720), (11664, 240045), (12310, 227448), (12636, 221580), (14040, 199422), (14580, 192036), (14772, 189540), (15795, 177264), (16003, 174960), (16848, 166185), (17496, 160030), (18465, 151632), (18954, 147720), (19440, 144027), (19696, 142155), (21060, 132948), (21870, 128024), (22158, 126360), (24620, 113724), (25272, 110790), (28080, 99711), (28431, 98480), (29160, 96018), (29544, 94770), (31590, 88632), (32006, 87480), (33237, 84240), (34992, 80015), (36930, 75816), (37908, 73860), (42120, 66474), (43740, 64012), (44316, 63180), (47385, 59088), (48009, 58320), (49240, 56862), (50544, 55395)]