15693434060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1217}}^1$

素因数の和:1380

約数の個数: 144

約数和(自身を含む): 36937905984

約数和(自身を除く): 21244471924

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 97, 115, 170, 194, 230, 289, 340, 388, 391, 460, 485, 578, 782, 970, 1156, 1217, 1445, 1564, 1649, 1940, 1955, 2231, 2434, 2890, 3298, 3910, 4462, 4868, 5780, 6085, 6596, 6647, 7820, 8245, 8924, 11155, 12170, 13294, 16490, 20689, 22310, 24340, 26588, 27991, 28033, 32980, 33235, 37927, 41378, 44620, 55982, 56066, 66470, 75854, 82756, 103445, 111964, 112132, 118049, 132940, 139955, 140165, 151708, 189635, 206890, 236098, 279910, 280330, 351713, 379270, 413780, 472196, 475847, 559820, 560660, 590245, 644759, 703426, 758540, 951694, 1180490, 1289518, 1406852, 1758565, 1903388, 2006833, 2360980, 2379235, 2579036, 2715127, 3223795, 3517130, 4013666, 4758470, 5430254, 6447590, 7034260, 8027332, 8089399, 9516940, 10034165, 10860508, 12895180, 13575635, 16178798, 20068330, 27151270, 32357596, 34116161, 40136660, 40446995, 46157159, 54302540, 68232322, 80893990, 92314318, 136464644, 161787980, 170580805, 184628636, 230785795, 341161610, 461571590, 682323220, 784671703, 923143180, 1569343406, 3138686812, 3923358515, 7846717030, 15693434060]

約数ペア:

[(1, 15693434060), (2, 7846717030), (4, 3923358515), (5, 3138686812), (10, 1569343406), (17, 923143180), (20, 784671703), (23, 682323220), (34, 461571590), (46, 341161610), (68, 230785795), (85, 184628636), (92, 170580805), (97, 161787980), (115, 136464644), (170, 92314318), (194, 80893990), (230, 68232322), (289, 54302540), (340, 46157159), (388, 40446995), (391, 40136660), (460, 34116161), (485, 32357596), (578, 27151270), (782, 20068330), (970, 16178798), (1156, 13575635), (1217, 12895180), (1445, 10860508), (1564, 10034165), (1649, 9516940), (1940, 8089399), (1955, 8027332), (2231, 7034260), (2434, 6447590), (2890, 5430254), (3298, 4758470), (3910, 4013666), (4462, 3517130), (4868, 3223795), (5780, 2715127), (6085, 2579036), (6596, 2379235), (6647, 2360980), (7820, 2006833), (8245, 1903388), (8924, 1758565), (11155, 1406852), (12170, 1289518), (13294, 1180490), (16490, 951694), (20689, 758540), (22310, 703426), (24340, 644759), (26588, 590245), (27991, 560660), (28033, 559820), (32980, 475847), (33235, 472196), (37927, 413780), (41378, 379270), (44620, 351713), (55982, 280330), (56066, 279910), (66470, 236098), (75854, 206890), (82756, 189635), (103445, 151708), (111964, 140165), (112132, 139955), (118049, 132940)]