6443580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 21224448

約数和(自身を除く): 14780868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 751, 780, 858, 1430, 1502, 1716, 2145, 2253, 2860, 3004, 3755, 4290, 4506, 7510, 8261, 8580, 9012, 9763, 11265, 15020, 16522, 19526, 22530, 24783, 29289, 33044, 39052, 41305, 45060, 48815, 49566, 58578, 82610, 97630, 99132, 107393, 117156, 123915, 146445, 165220, 195260, 214786, 247830, 292890, 322179, 429572, 495660, 536965, 585780, 644358, 1073930, 1288716, 1610895, 2147860, 3221790, 6443580]

約数ペア:

[(1, 6443580), (2, 3221790), (3, 2147860), (4, 1610895), (5, 1288716), (6, 1073930), (10, 644358), (11, 585780), (12, 536965), (13, 495660), (15, 429572), (20, 322179), (22, 292890), (26, 247830), (30, 214786), (33, 195260), (39, 165220), (44, 146445), (52, 123915), (55, 117156), (60, 107393), (65, 99132), (66, 97630), (78, 82610), (110, 58578), (130, 49566), (132, 48815), (143, 45060), (156, 41305), (165, 39052), (195, 33044), (220, 29289), (260, 24783), (286, 22530), (330, 19526), (390, 16522), (429, 15020), (572, 11265), (660, 9763), (715, 9012), (751, 8580), (780, 8261), (858, 7510), (1430, 4506), (1502, 4290), (1716, 3755), (2145, 3004), (2253, 2860)]