1080365220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{14747}}^1$

素因数の和:14810

約数の個数: 144

約数和(自身を含む): 3671898048

約数和(自身を除く): 2591532828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 740, 814, 990, 1110, 1221, 1332, 1628, 1665, 1980, 2035, 2220, 2442, 3330, 3663, 4070, 4884, 6105, 6660, 7326, 8140, 12210, 14652, 14747, 18315, 24420, 29494, 36630, 44241, 58988, 73260, 73735, 88482, 132723, 147470, 162217, 176964, 221205, 265446, 294940, 324434, 442410, 486651, 530892, 545639, 648868, 663615, 811085, 884820, 973302, 1091278, 1327230, 1459953, 1622170, 1636917, 1946604, 2182556, 2433255, 2654460, 2728195, 2919906, 3244340, 3273834, 4866510, 4910751, 5456390, 5839812, 6002029, 6547668, 7299765, 8184585, 9733020, 9821502, 10912780, 12004058, 14599530, 16369170, 18006087, 19643004, 24008116, 24553755, 29199060, 30010145, 32738340, 36012174, 49107510, 54018261, 60020290, 72024348, 90030435, 98215020, 108036522, 120040580, 180060870, 216073044, 270091305, 360121740, 540182610, 1080365220]

約数ペア:

[(1, 1080365220), (2, 540182610), (3, 360121740), (4, 270091305), (5, 216073044), (6, 180060870), (9, 120040580), (10, 108036522), (11, 98215020), (12, 90030435), (15, 72024348), (18, 60020290), (20, 54018261), (22, 49107510), (30, 36012174), (33, 32738340), (36, 30010145), (37, 29199060), (44, 24553755), (45, 24008116), (55, 19643004), (60, 18006087), (66, 16369170), (74, 14599530), (90, 12004058), (99, 10912780), (110, 9821502), (111, 9733020), (132, 8184585), (148, 7299765), (165, 6547668), (180, 6002029), (185, 5839812), (198, 5456390), (220, 4910751), (222, 4866510), (330, 3273834), (333, 3244340), (370, 2919906), (396, 2728195), (407, 2654460), (444, 2433255), (495, 2182556), (555, 1946604), (660, 1636917), (666, 1622170), (740, 1459953), (814, 1327230), (990, 1091278), (1110, 973302), (1221, 884820), (1332, 811085), (1628, 663615), (1665, 648868), (1980, 545639), (2035, 530892), (2220, 486651), (2442, 442410), (3330, 324434), (3663, 294940), (4070, 265446), (4884, 221205), (6105, 176964), (6660, 162217), (7326, 147470), (8140, 132723), (12210, 88482), (14652, 73735), (14747, 73260), (18315, 58988), (24420, 44241), (29494, 36630)]