65290680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2030

約数の個数: 192

約数和(自身を含む): 261293760

約数和(自身を除く): 196003080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 1993, 2184, 2340, 2520, 2730, 3276, 3640, 3986, 4095, 4680, 5460, 5979, 6552, 7972, 8190, 9965, 10920, 11958, 13951, 15944, 16380, 17937, 19930, 23916, 25909, 27902, 29895, 32760, 35874, 39860, 41853, 47832, 51818, 55804, 59790, 69755, 71748, 77727, 79720, 83706, 89685, 103636, 111608, 119580, 125559, 129545, 139510, 143496, 155454, 167412, 179370, 181363, 207272, 209265, 233181, 239160, 251118, 259090, 279020, 310908, 334824, 358740, 362726, 388635, 418530, 466362, 502236, 518180, 544089, 558040, 621816, 627795, 717480, 725452, 777270, 837060, 906815, 932724, 1004472, 1036360, 1088178, 1165905, 1255590, 1450904, 1554540, 1632267, 1674120, 1813630, 1865448, 2176356, 2331810, 2511180, 2720445, 3109080, 3264534, 3627260, 4352712, 4663620, 5022360, 5440890, 6529068, 7254520, 8161335, 9327240, 10881780, 13058136, 16322670, 21763560, 32645340, 65290680]

約数ペア:

[(1, 65290680), (2, 32645340), (3, 21763560), (4, 16322670), (5, 13058136), (6, 10881780), (7, 9327240), (8, 8161335), (9, 7254520), (10, 6529068), (12, 5440890), (13, 5022360), (14, 4663620), (15, 4352712), (18, 3627260), (20, 3264534), (21, 3109080), (24, 2720445), (26, 2511180), (28, 2331810), (30, 2176356), (35, 1865448), (36, 1813630), (39, 1674120), (40, 1632267), (42, 1554540), (45, 1450904), (52, 1255590), (56, 1165905), (60, 1088178), (63, 1036360), (65, 1004472), (70, 932724), (72, 906815), (78, 837060), (84, 777270), (90, 725452), (91, 717480), (104, 627795), (105, 621816), (117, 558040), (120, 544089), (126, 518180), (130, 502236), (140, 466362), (156, 418530), (168, 388635), (180, 362726), (182, 358740), (195, 334824), (210, 310908), (234, 279020), (252, 259090), (260, 251118), (273, 239160), (280, 233181), (312, 209265), (315, 207272), (360, 181363), (364, 179370), (390, 167412), (420, 155454), (455, 143496), (468, 139510), (504, 129545), (520, 125559), (546, 119580), (585, 111608), (630, 103636), (728, 89685), (780, 83706), (819, 79720), (840, 77727), (910, 71748), (936, 69755), (1092, 59790), (1170, 55804), (1260, 51818), (1365, 47832), (1560, 41853), (1638, 39860), (1820, 35874), (1993, 32760), (2184, 29895), (2340, 27902), (2520, 25909), (2730, 23916), (3276, 19930), (3640, 17937), (3986, 16380), (4095, 15944), (4680, 13951), (5460, 11958), (5979, 10920), (6552, 9965), (7972, 8190)]