15074879380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{157}}^1\times {\mathrm{3607}}^1$

素因数の和:3806

約数の個数: 96

約数和(自身を含む): 35052095232

約数和(自身を除く): 19977215852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 157, 220, 242, 314, 484, 605, 628, 785, 1210, 1331, 1570, 1727, 2420, 2662, 3140, 3454, 3607, 5324, 6655, 6908, 7214, 8635, 13310, 14428, 17270, 18035, 18997, 26620, 34540, 36070, 37994, 39677, 72140, 75988, 79354, 94985, 158708, 189970, 198385, 208967, 379940, 396770, 417934, 436447, 566299, 793540, 835868, 872894, 1044835, 1132598, 1745788, 2089670, 2182235, 2265196, 2831495, 4179340, 4364470, 4800917, 5662990, 6229289, 8728940, 9601834, 11325980, 12458578, 19203668, 24004585, 24917156, 31146445, 48009170, 62292890, 68522179, 96018340, 124585780, 137044358, 274088716, 342610895, 685221790, 753743969, 1370443580, 1507487938, 3014975876, 3768719845, 7537439690, 15074879380]

約数ペア:

[(1, 15074879380), (2, 7537439690), (4, 3768719845), (5, 3014975876), (10, 1507487938), (11, 1370443580), (20, 753743969), (22, 685221790), (44, 342610895), (55, 274088716), (110, 137044358), (121, 124585780), (157, 96018340), (220, 68522179), (242, 62292890), (314, 48009170), (484, 31146445), (605, 24917156), (628, 24004585), (785, 19203668), (1210, 12458578), (1331, 11325980), (1570, 9601834), (1727, 8728940), (2420, 6229289), (2662, 5662990), (3140, 4800917), (3454, 4364470), (3607, 4179340), (5324, 2831495), (6655, 2265196), (6908, 2182235), (7214, 2089670), (8635, 1745788), (13310, 1132598), (14428, 1044835), (17270, 872894), (18035, 835868), (18997, 793540), (26620, 566299), (34540, 436447), (36070, 417934), (37994, 396770), (39677, 379940), (72140, 208967), (75988, 198385), (79354, 189970), (94985, 158708)]