26970297533540

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{10789}}^1\times {\mathrm{11447}}^1$

素因数の和:22485

約数の個数: 96

約数和(自身を含む): 57898131782400

約数和(自身を除く): 30927834248860

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 179, 244, 305, 358, 610, 716, 895, 1220, 1790, 3580, 10789, 10919, 11447, 21578, 21838, 22894, 43156, 43676, 45788, 53945, 54595, 57235, 107890, 109190, 114470, 215780, 218380, 228940, 658129, 698267, 1316258, 1396534, 1931231, 2049013, 2632516, 2793068, 3290645, 3491335, 3862462, 4098026, 6581290, 6982670, 7724924, 8196052, 9656155, 10245065, 13162580, 13965340, 19312310, 20490130, 38624620, 40980260, 117805091, 123501683, 124989793, 235610182, 247003366, 249979586, 471220364, 494006732, 499959172, 589025455, 617508415, 624948965, 1178050910, 1235016830, 1249897930, 2356101820, 2470033660, 2499795860, 7533602663, 15067205326, 22106801257, 30134410652, 37668013315, 44213602514, 75336026630, 88427205028, 110534006285, 150672053260, 221068012570, 442136025140, 1348514876677, 2697029753354, 5394059506708, 6742574383385, 13485148766770, 26970297533540]

約数ペア:

[(1, 26970297533540), (2, 13485148766770), (4, 6742574383385), (5, 5394059506708), (10, 2697029753354), (20, 1348514876677), (61, 442136025140), (122, 221068012570), (179, 150672053260), (244, 110534006285), (305, 88427205028), (358, 75336026630), (610, 44213602514), (716, 37668013315), (895, 30134410652), (1220, 22106801257), (1790, 15067205326), (3580, 7533602663), (10789, 2499795860), (10919, 2470033660), (11447, 2356101820), (21578, 1249897930), (21838, 1235016830), (22894, 1178050910), (43156, 624948965), (43676, 617508415), (45788, 589025455), (53945, 499959172), (54595, 494006732), (57235, 471220364), (107890, 249979586), (109190, 247003366), (114470, 235610182), (215780, 124989793), (218380, 123501683), (228940, 117805091), (658129, 40980260), (698267, 38624620), (1316258, 20490130), (1396534, 19312310), (1931231, 13965340), (2049013, 13162580), (2632516, 10245065), (2793068, 9656155), (3290645, 8196052), (3491335, 7724924), (3862462, 6982670), (4098026, 6581290)]