720866744304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1213}}^1\times {\mathrm{7591}}^1$

素因数の和:9055

約数の個数: 160

約数和(自身を含む): 2139451352064

約数和(自身を除く): 1418584607760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 233, 336, 466, 699, 932, 1213, 1398, 1631, 1864, 2426, 2796, 3262, 3639, 3728, 4852, 4893, 5592, 6524, 7278, 7591, 8491, 9704, 9786, 11184, 13048, 14556, 15182, 16982, 19408, 19572, 22773, 25473, 26096, 29112, 30364, 33964, 39144, 45546, 50946, 53137, 58224, 60728, 67928, 78288, 91092, 101892, 106274, 121456, 135856, 159411, 182184, 203784, 212548, 282629, 318822, 364368, 407568, 425096, 565258, 637644, 847887, 850192, 1130516, 1275288, 1695774, 1768703, 1978403, 2261032, 2550576, 3391548, 3537406, 3956806, 4522064, 5306109, 5935209, 6783096, 7074812, 7913612, 9207883, 10612218, 11870418, 12380921, 13566192, 14149624, 15827224, 18415766, 21224436, 23740836, 24761842, 27623649, 28299248, 31654448, 36831532, 37142763, 42448872, 47481672, 49523684, 55247298, 64455181, 73663064, 74285526, 84897744, 94963344, 99047368, 110494596, 128910362, 147326128, 148571052, 193365543, 198094736, 220989192, 257820724, 297142104, 386731086, 441978384, 515641448, 594284208, 773462172, 1031282896, 1546924344, 2145436739, 3093848688, 4290873478, 6436310217, 8581746956, 12872620434, 15018057173, 17163493912, 25745240868, 30036114346, 34326987824, 45054171519, 51490481736, 60072228692, 90108343038, 102980963472, 120144457384, 180216686076, 240288914768, 360433372152, 720866744304]

約数ペア:

[(1, 720866744304), (2, 360433372152), (3, 240288914768), (4, 180216686076), (6, 120144457384), (7, 102980963472), (8, 90108343038), (12, 60072228692), (14, 51490481736), (16, 45054171519), (21, 34326987824), (24, 30036114346), (28, 25745240868), (42, 17163493912), (48, 15018057173), (56, 12872620434), (84, 8581746956), (112, 6436310217), (168, 4290873478), (233, 3093848688), (336, 2145436739), (466, 1546924344), (699, 1031282896), (932, 773462172), (1213, 594284208), (1398, 515641448), (1631, 441978384), (1864, 386731086), (2426, 297142104), (2796, 257820724), (3262, 220989192), (3639, 198094736), (3728, 193365543), (4852, 148571052), (4893, 147326128), (5592, 128910362), (6524, 110494596), (7278, 99047368), (7591, 94963344), (8491, 84897744), (9704, 74285526), (9786, 73663064), (11184, 64455181), (13048, 55247298), (14556, 49523684), (15182, 47481672), (16982, 42448872), (19408, 37142763), (19572, 36831532), (22773, 31654448), (25473, 28299248), (26096, 27623649), (29112, 24761842), (30364, 23740836), (33964, 21224436), (39144, 18415766), (45546, 15827224), (50946, 14149624), (53137, 13566192), (58224, 12380921), (60728, 11870418), (67928, 10612218), (78288, 9207883), (91092, 7913612), (101892, 7074812), (106274, 6783096), (121456, 5935209), (135856, 5306109), (159411, 4522064), (182184, 3956806), (203784, 3537406), (212548, 3391548), (282629, 2550576), (318822, 2261032), (364368, 1978403), (407568, 1768703), (425096, 1695774), (565258, 1275288), (637644, 1130516), (847887, 850192)]