1037201720

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{2207}}^1$

素因数の和:2628

約数の個数: 64

約数和(自身を含む): 2416435200

約数和(自身を除く): 1379233480

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 379, 620, 758, 1240, 1516, 1895, 2207, 3032, 3790, 4414, 7580, 8828, 11035, 11749, 15160, 17656, 22070, 23498, 44140, 46996, 58745, 68417, 88280, 93992, 117490, 136834, 234980, 273668, 342085, 469960, 547336, 684170, 836453, 1368340, 1672906, 2736680, 3345812, 4182265, 6691624, 8364530, 16729060, 25930043, 33458120, 51860086, 103720172, 129650215, 207440344, 259300430, 518600860, 1037201720]

約数ペア:

[(1, 1037201720), (2, 518600860), (4, 259300430), (5, 207440344), (8, 129650215), (10, 103720172), (20, 51860086), (31, 33458120), (40, 25930043), (62, 16729060), (124, 8364530), (155, 6691624), (248, 4182265), (310, 3345812), (379, 2736680), (620, 1672906), (758, 1368340), (1240, 836453), (1516, 684170), (1895, 547336), (2207, 469960), (3032, 342085), (3790, 273668), (4414, 234980), (7580, 136834), (8828, 117490), (11035, 93992), (11749, 88280), (15160, 68417), (17656, 58745), (22070, 46996), (23498, 44140)]