2095542540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{757}}^1$

素因数の和:818

約数の個数: 288

約数和(自身を含む): 7880046720

約数和(自身を除く): 5784504180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 757, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1260, 1365, 1514, 1521, 1638, 1690, 1820, 2028, 2197, 2271, 2340, 2366, 2535, 2730, 3028, 3042, 3276, 3380, 3549, 3785, 4095, 4394, 4542, 4732, 5070, 5299, 5460, 5915, 6084, 6591, 6813, 7098, 7570, 7605, 8190, 8788, 9084, 9841, 10140, 10598, 10647, 10985, 11355, 11830, 13182, 13626, 14196, 15140, 15210, 15379, 15897, 16380, 17745, 19682, 19773, 21196, 21294, 21970, 22710, 23660, 26364, 26495, 27252, 29523, 30420, 30758, 31794, 32955, 34065, 35490, 39364, 39546, 42588, 43940, 45420, 46137, 47691, 49205, 52990, 53235, 59046, 61516, 63588, 65910, 68130, 68887, 70980, 76895, 79092, 79485, 88569, 92274, 95382, 98410, 98865, 105980, 106470, 118092, 127933, 131820, 136260, 137774, 138411, 147615, 153790, 158970, 177138, 184548, 190764, 196820, 197730, 206661, 212940, 230685, 238455, 255866, 275548, 276822, 295230, 307580, 317940, 344435, 354276, 383799, 395460, 413322, 442845, 461370, 476910, 511732, 553644, 590460, 619983, 639665, 688870, 692055, 767598, 826644, 885690, 895531, 922740, 953820, 1033305, 1151397, 1239966, 1279330, 1377740, 1384110, 1535196, 1663129, 1771380, 1791062, 1918995, 2066610, 2302794, 2479932, 2558660, 2686593, 2768220, 3099915, 3326258, 3582124, 3837990, 4133220, 4477655, 4605588, 4989387, 5373186, 5756985, 6199830, 6652516, 7675980, 8059779, 8315645, 8955310, 9978774, 10746372, 11513970, 11641903, 12399660, 13432965, 14968161, 16119558, 16631290, 17910620, 19957548, 23027940, 23283806, 24946935, 26865930, 29936322, 32239116, 33262580, 34925709, 40298895, 46567612, 49893870, 53731860, 58209515, 59872644, 69851418, 74840805, 80597790, 99787740, 104777127, 116419030, 139702836, 149681610, 161195580, 174628545, 209554254, 232838060, 299363220, 349257090, 419108508, 523885635, 698514180, 1047771270, 2095542540]

約数ペア:

[(1, 2095542540), (2, 1047771270), (3, 698514180), (4, 523885635), (5, 419108508), (6, 349257090), (7, 299363220), (9, 232838060), (10, 209554254), (12, 174628545), (13, 161195580), (14, 149681610), (15, 139702836), (18, 116419030), (20, 104777127), (21, 99787740), (26, 80597790), (28, 74840805), (30, 69851418), (35, 59872644), (36, 58209515), (39, 53731860), (42, 49893870), (45, 46567612), (52, 40298895), (60, 34925709), (63, 33262580), (65, 32239116), (70, 29936322), (78, 26865930), (84, 24946935), (90, 23283806), (91, 23027940), (105, 19957548), (117, 17910620), (126, 16631290), (130, 16119558), (140, 14968161), (156, 13432965), (169, 12399660), (180, 11641903), (182, 11513970), (195, 10746372), (210, 9978774), (234, 8955310), (252, 8315645), (260, 8059779), (273, 7675980), (315, 6652516), (338, 6199830), (364, 5756985), (390, 5373186), (420, 4989387), (455, 4605588), (468, 4477655), (507, 4133220), (546, 3837990), (585, 3582124), (630, 3326258), (676, 3099915), (757, 2768220), (780, 2686593), (819, 2558660), (845, 2479932), (910, 2302794), (1014, 2066610), (1092, 1918995), (1170, 1791062), (1183, 1771380), (1260, 1663129), (1365, 1535196), (1514, 1384110), (1521, 1377740), (1638, 1279330), (1690, 1239966), (1820, 1151397), (2028, 1033305), (2197, 953820), (2271, 922740), (2340, 895531), (2366, 885690), (2535, 826644), (2730, 767598), (3028, 692055), (3042, 688870), (3276, 639665), (3380, 619983), (3549, 590460), (3785, 553644), (4095, 511732), (4394, 476910), (4542, 461370), (4732, 442845), (5070, 413322), (5299, 395460), (5460, 383799), (5915, 354276), (6084, 344435), (6591, 317940), (6813, 307580), (7098, 295230), (7570, 276822), (7605, 275548), (8190, 255866), (8788, 238455), (9084, 230685), (9841, 212940), (10140, 206661), (10598, 197730), (10647, 196820), (10985, 190764), (11355, 184548), (11830, 177138), (13182, 158970), (13626, 153790), (14196, 147615), (15140, 138411), (15210, 137774), (15379, 136260), (15897, 131820), (16380, 127933), (17745, 118092), (19682, 106470), (19773, 105980), (21196, 98865), (21294, 98410), (21970, 95382), (22710, 92274), (23660, 88569), (26364, 79485), (26495, 79092), (27252, 76895), (29523, 70980), (30420, 68887), (30758, 68130), (31794, 65910), (32955, 63588), (34065, 61516), (35490, 59046), (39364, 53235), (39546, 52990), (42588, 49205), (43940, 47691), (45420, 46137)]