1777881180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{6229}}^1$

素因数の和:6379

約数の個数: 96

約数和(自身を含む): 5124349440

約数和(自身を除く): 3346468260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 71, 134, 142, 201, 213, 268, 284, 335, 355, 402, 426, 670, 710, 804, 852, 1005, 1065, 1340, 1420, 2010, 2130, 4020, 4260, 4757, 6229, 9514, 12458, 14271, 18687, 19028, 23785, 24916, 28542, 31145, 37374, 47570, 57084, 62290, 71355, 74748, 93435, 95140, 124580, 142710, 186870, 285420, 373740, 417343, 442259, 834686, 884518, 1252029, 1326777, 1669372, 1769036, 2086715, 2211295, 2504058, 2653554, 4173430, 4422590, 5008116, 5307108, 6260145, 6633885, 8346860, 8845180, 12520290, 13267770, 25040580, 26535540, 29631353, 59262706, 88894059, 118525412, 148156765, 177788118, 296313530, 355576236, 444470295, 592627060, 888940590, 1777881180]

約数ペア:

[(1, 1777881180), (2, 888940590), (3, 592627060), (4, 444470295), (5, 355576236), (6, 296313530), (10, 177788118), (12, 148156765), (15, 118525412), (20, 88894059), (30, 59262706), (60, 29631353), (67, 26535540), (71, 25040580), (134, 13267770), (142, 12520290), (201, 8845180), (213, 8346860), (268, 6633885), (284, 6260145), (335, 5307108), (355, 5008116), (402, 4422590), (426, 4173430), (670, 2653554), (710, 2504058), (804, 2211295), (852, 2086715), (1005, 1769036), (1065, 1669372), (1340, 1326777), (1420, 1252029), (2010, 884518), (2130, 834686), (4020, 442259), (4260, 417343), (4757, 373740), (6229, 285420), (9514, 186870), (12458, 142710), (14271, 124580), (18687, 95140), (19028, 93435), (23785, 74748), (24916, 71355), (28542, 62290), (31145, 57084), (37374, 47570)]