4649010480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{6719}}^1$

素因数の和:6800

約数の個数: 180

約数和(自身を含む): 16135217280

約数和(自身を除く): 11486206800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 961, 1116, 1240, 1395, 1488, 1860, 1922, 2232, 2480, 2790, 2883, 3720, 3844, 4464, 4805, 5580, 5766, 6719, 7440, 7688, 8649, 9610, 11160, 11532, 13438, 14415, 15376, 17298, 19220, 20157, 22320, 23064, 26876, 28830, 33595, 34596, 38440, 40314, 43245, 46128, 53752, 57660, 60471, 67190, 69192, 76880, 80628, 86490, 100785, 107504, 115320, 120942, 134380, 138384, 161256, 172980, 201570, 208289, 230640, 241884, 268760, 302355, 322512, 345960, 403140, 416578, 483768, 537520, 604710, 624867, 691920, 806280, 833156, 967536, 1041445, 1209420, 1249734, 1612560, 1666312, 1874601, 2082890, 2418840, 2499468, 3124335, 3332624, 3749202, 4165780, 4837680, 4998936, 6248670, 6456959, 7498404, 8331560, 9373005, 9997872, 12497340, 12913918, 14996808, 16663120, 18746010, 19370877, 24994680, 25827836, 29993616, 32284795, 37492020, 38741754, 49989360, 51655672, 58112631, 64569590, 74984040, 77483508, 96854385, 103311344, 116225262, 129139180, 149968080, 154967016, 193708770, 232450524, 258278360, 290563155, 309934032, 387417540, 464901048, 516556720, 581126310, 774835080, 929802096, 1162252620, 1549670160, 2324505240, 4649010480]

約数ペア:

[(1, 4649010480), (2, 2324505240), (3, 1549670160), (4, 1162252620), (5, 929802096), (6, 774835080), (8, 581126310), (9, 516556720), (10, 464901048), (12, 387417540), (15, 309934032), (16, 290563155), (18, 258278360), (20, 232450524), (24, 193708770), (30, 154967016), (31, 149968080), (36, 129139180), (40, 116225262), (45, 103311344), (48, 96854385), (60, 77483508), (62, 74984040), (72, 64569590), (80, 58112631), (90, 51655672), (93, 49989360), (120, 38741754), (124, 37492020), (144, 32284795), (155, 29993616), (180, 25827836), (186, 24994680), (240, 19370877), (248, 18746010), (279, 16663120), (310, 14996808), (360, 12913918), (372, 12497340), (465, 9997872), (496, 9373005), (558, 8331560), (620, 7498404), (720, 6456959), (744, 6248670), (930, 4998936), (961, 4837680), (1116, 4165780), (1240, 3749202), (1395, 3332624), (1488, 3124335), (1860, 2499468), (1922, 2418840), (2232, 2082890), (2480, 1874601), (2790, 1666312), (2883, 1612560), (3720, 1249734), (3844, 1209420), (4464, 1041445), (4805, 967536), (5580, 833156), (5766, 806280), (6719, 691920), (7440, 624867), (7688, 604710), (8649, 537520), (9610, 483768), (11160, 416578), (11532, 403140), (13438, 345960), (14415, 322512), (15376, 302355), (17298, 268760), (19220, 241884), (20157, 230640), (22320, 208289), (23064, 201570), (26876, 172980), (28830, 161256), (33595, 138384), (34596, 134380), (38440, 120942), (40314, 115320), (43245, 107504), (46128, 100785), (53752, 86490), (57660, 80628), (60471, 76880), (67190, 69192)]