1843621680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4003}}^1$

素因数の和:4139

約数の個数: 160

約数和(自身を含む): 6077111040

約数和(自身を除く): 4233489360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 101, 114, 120, 152, 190, 202, 228, 240, 285, 303, 304, 380, 404, 456, 505, 570, 606, 760, 808, 912, 1010, 1140, 1212, 1515, 1520, 1616, 1919, 2020, 2280, 2424, 3030, 3838, 4003, 4040, 4560, 4848, 5757, 6060, 7676, 8006, 8080, 9595, 11514, 12009, 12120, 15352, 16012, 19190, 20015, 23028, 24018, 24240, 28785, 30704, 32024, 38380, 40030, 46056, 48036, 57570, 60045, 64048, 76057, 76760, 80060, 92112, 96072, 115140, 120090, 152114, 153520, 160120, 192144, 228171, 230280, 240180, 304228, 320240, 380285, 404303, 456342, 460560, 480360, 608456, 760570, 808606, 912684, 960720, 1140855, 1212909, 1216912, 1521140, 1617212, 1825368, 2021515, 2281710, 2425818, 3042280, 3234424, 3650736, 4043030, 4563420, 4851636, 6064545, 6084560, 6468848, 7681757, 8086060, 9126840, 9703272, 12129090, 15363514, 16172120, 18253680, 19406544, 23045271, 24258180, 30727028, 32344240, 38408785, 46090542, 48516360, 61454056, 76817570, 92181084, 97032720, 115226355, 122908112, 153635140, 184362168, 230452710, 307270280, 368724336, 460905420, 614540560, 921810840, 1843621680]

約数ペア:

[(1, 1843621680), (2, 921810840), (3, 614540560), (4, 460905420), (5, 368724336), (6, 307270280), (8, 230452710), (10, 184362168), (12, 153635140), (15, 122908112), (16, 115226355), (19, 97032720), (20, 92181084), (24, 76817570), (30, 61454056), (38, 48516360), (40, 46090542), (48, 38408785), (57, 32344240), (60, 30727028), (76, 24258180), (80, 23045271), (95, 19406544), (101, 18253680), (114, 16172120), (120, 15363514), (152, 12129090), (190, 9703272), (202, 9126840), (228, 8086060), (240, 7681757), (285, 6468848), (303, 6084560), (304, 6064545), (380, 4851636), (404, 4563420), (456, 4043030), (505, 3650736), (570, 3234424), (606, 3042280), (760, 2425818), (808, 2281710), (912, 2021515), (1010, 1825368), (1140, 1617212), (1212, 1521140), (1515, 1216912), (1520, 1212909), (1616, 1140855), (1919, 960720), (2020, 912684), (2280, 808606), (2424, 760570), (3030, 608456), (3838, 480360), (4003, 460560), (4040, 456342), (4560, 404303), (4848, 380285), (5757, 320240), (6060, 304228), (7676, 240180), (8006, 230280), (8080, 228171), (9595, 192144), (11514, 160120), (12009, 153520), (12120, 152114), (15352, 120090), (16012, 115140), (19190, 96072), (20015, 92112), (23028, 80060), (24018, 76760), (24240, 76057), (28785, 64048), (30704, 60045), (32024, 57570), (38380, 48036), (40030, 46056)]