40930390680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{24379}}^1$

素因数の和:25233

約数の個数: 128

約数和(自身を含む): 130177497600

約数和(自身を除く): 89247106920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 823, 1020, 1646, 2040, 2469, 3292, 4115, 4938, 6584, 8230, 9876, 12345, 13991, 16460, 19752, 24379, 24690, 27982, 32920, 41973, 48758, 49380, 55964, 69955, 73137, 83946, 97516, 98760, 111928, 121895, 139910, 146274, 167892, 195032, 209865, 243790, 279820, 292548, 335784, 365685, 414443, 419730, 487580, 559640, 585096, 731370, 828886, 839460, 975160, 1243329, 1462740, 1657772, 1678920, 2072215, 2486658, 2925480, 3315544, 4144430, 4973316, 6216645, 8288860, 9946632, 12433290, 16577720, 20063917, 24866580, 40127834, 49733160, 60191751, 80255668, 100319585, 120383502, 160511336, 200639170, 240767004, 300958755, 341086589, 401278340, 481534008, 601917510, 682173178, 802556680, 1023259767, 1203835020, 1364346356, 1705432945, 2046519534, 2407670040, 2728692712, 3410865890, 4093039068, 5116298835, 6821731780, 8186078136, 10232597670, 13643463560, 20465195340, 40930390680]

約数ペア:

[(1, 40930390680), (2, 20465195340), (3, 13643463560), (4, 10232597670), (5, 8186078136), (6, 6821731780), (8, 5116298835), (10, 4093039068), (12, 3410865890), (15, 2728692712), (17, 2407670040), (20, 2046519534), (24, 1705432945), (30, 1364346356), (34, 1203835020), (40, 1023259767), (51, 802556680), (60, 682173178), (68, 601917510), (85, 481534008), (102, 401278340), (120, 341086589), (136, 300958755), (170, 240767004), (204, 200639170), (255, 160511336), (340, 120383502), (408, 100319585), (510, 80255668), (680, 60191751), (823, 49733160), (1020, 40127834), (1646, 24866580), (2040, 20063917), (2469, 16577720), (3292, 12433290), (4115, 9946632), (4938, 8288860), (6584, 6216645), (8230, 4973316), (9876, 4144430), (12345, 3315544), (13991, 2925480), (16460, 2486658), (19752, 2072215), (24379, 1678920), (24690, 1657772), (27982, 1462740), (32920, 1243329), (41973, 975160), (48758, 839460), (49380, 828886), (55964, 731370), (69955, 585096), (73137, 559640), (83946, 487580), (97516, 419730), (98760, 414443), (111928, 365685), (121895, 335784), (139910, 292548), (146274, 279820), (167892, 243790), (195032, 209865)]