1036991680

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79039}}^1$

素因数の和:79097

約数の個数: 56

約数和(自身を含む): 2529596160

約数和(自身を除く): 1492604480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 79039, 158078, 316156, 395195, 632312, 790390, 1264624, 1580780, 2529248, 3161560, 3240599, 5058496, 6323120, 6481198, 12646240, 12962396, 16202995, 25292480, 25924792, 32405990, 51849584, 64811980, 103699168, 129623960, 207398336, 259247920, 518495840, 1036991680]

約数ペア:

[(1, 1036991680), (2, 518495840), (4, 259247920), (5, 207398336), (8, 129623960), (10, 103699168), (16, 64811980), (20, 51849584), (32, 32405990), (40, 25924792), (41, 25292480), (64, 16202995), (80, 12962396), (82, 12646240), (160, 6481198), (164, 6323120), (205, 5058496), (320, 3240599), (328, 3161560), (410, 2529248), (656, 1580780), (820, 1264624), (1312, 790390), (1640, 632312), (2624, 395195), (3280, 316156), (6560, 158078), (13120, 79039)]