126491340560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1\times {\mathrm{2333}}^1$

素因数の和:3805

約数の個数: 160

約数和(自身を含む): 325645094880

約数和(自身を除く): 199153754320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1409, 1480, 1924, 2333, 2405, 2818, 2960, 3848, 4666, 4810, 5636, 7045, 7696, 9332, 9620, 11272, 11665, 14090, 18317, 18664, 19240, 22544, 23330, 28180, 30329, 36634, 37328, 38480, 46660, 52133, 56360, 60658, 73268, 86321, 91585, 93320, 104266, 112720, 121316, 146536, 151645, 172642, 183170, 186640, 208532, 242632, 260665, 293072, 303290, 345284, 366340, 417064, 431605, 485264, 521330, 606580, 677729, 690568, 732680, 834128, 863210, 1042660, 1122173, 1213160, 1355458, 1381136, 1465360, 1726420, 2085320, 2244346, 2426320, 2710916, 3287197, 3388645, 3452840, 4170640, 4488692, 5421832, 5610865, 6574394, 6777290, 6905680, 8977384, 10843664, 11221730, 13148788, 13554580, 16435985, 17954768, 22443460, 26297576, 27109160, 32871970, 42733561, 44886920, 52595152, 54218320, 65743940, 85467122, 89773840, 121626289, 131487880, 170934244, 213667805, 243252578, 262975760, 341868488, 427335610, 486505156, 608131445, 683736976, 854671220, 973010312, 1216262890, 1581141757, 1709342440, 1946020624, 2432525780, 3162283514, 3418684880, 4865051560, 6324567028, 7905708785, 9730103120, 12649134056, 15811417570, 25298268112, 31622835140, 63245670280, 126491340560]

約数ペア:

[(1, 126491340560), (2, 63245670280), (4, 31622835140), (5, 25298268112), (8, 15811417570), (10, 12649134056), (13, 9730103120), (16, 7905708785), (20, 6324567028), (26, 4865051560), (37, 3418684880), (40, 3162283514), (52, 2432525780), (65, 1946020624), (74, 1709342440), (80, 1581141757), (104, 1216262890), (130, 973010312), (148, 854671220), (185, 683736976), (208, 608131445), (260, 486505156), (296, 427335610), (370, 341868488), (481, 262975760), (520, 243252578), (592, 213667805), (740, 170934244), (962, 131487880), (1040, 121626289), (1409, 89773840), (1480, 85467122), (1924, 65743940), (2333, 54218320), (2405, 52595152), (2818, 44886920), (2960, 42733561), (3848, 32871970), (4666, 27109160), (4810, 26297576), (5636, 22443460), (7045, 17954768), (7696, 16435985), (9332, 13554580), (9620, 13148788), (11272, 11221730), (11665, 10843664), (14090, 8977384), (18317, 6905680), (18664, 6777290), (19240, 6574394), (22544, 5610865), (23330, 5421832), (28180, 4488692), (30329, 4170640), (36634, 3452840), (37328, 3388645), (38480, 3287197), (46660, 2710916), (52133, 2426320), (56360, 2244346), (60658, 2085320), (73268, 1726420), (86321, 1465360), (91585, 1381136), (93320, 1355458), (104266, 1213160), (112720, 1122173), (121316, 1042660), (146536, 863210), (151645, 834128), (172642, 732680), (183170, 690568), (186640, 677729), (208532, 606580), (242632, 521330), (260665, 485264), (293072, 431605), (303290, 417064), (345284, 366340)]