1442103619970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6907}}^1\times {\mathrm{69829}}^1$

素因数の和:76779

約数の個数: 64

約数和(自身を含む): 2917468350720

約数和(自身を除く): 1475364730750

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 6907, 13814, 34535, 69070, 69829, 89791, 139658, 158861, 179582, 317722, 349145, 448955, 698290, 794305, 897910, 907777, 1588610, 1606067, 1815554, 2065193, 3212134, 4130386, 4538885, 8030335, 9077770, 10325965, 16060670, 20651930, 20878871, 41757742, 104394355, 208788710, 482308903, 964617806, 2411544515, 4823089030, 6270015739, 11093104769, 12540031478, 22186209538, 31350078695, 55465523845, 62700157390, 110931047690, 144210361997, 288420723994, 721051809985, 1442103619970]

約数ペア:

[(1, 1442103619970), (2, 721051809985), (5, 288420723994), (10, 144210361997), (13, 110931047690), (23, 62700157390), (26, 55465523845), (46, 31350078695), (65, 22186209538), (115, 12540031478), (130, 11093104769), (230, 6270015739), (299, 4823089030), (598, 2411544515), (1495, 964617806), (2990, 482308903), (6907, 208788710), (13814, 104394355), (34535, 41757742), (69070, 20878871), (69829, 20651930), (89791, 16060670), (139658, 10325965), (158861, 9077770), (179582, 8030335), (317722, 4538885), (349145, 4130386), (448955, 3212134), (698290, 2065193), (794305, 1815554), (897910, 1606067), (907777, 1588610)]