8768614140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{340661}}^1$

素因数の和:340700

約数の個数: 144

約数和(自身を含む): 31248243936

約数和(自身を除く): 22479629796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 25740, 340661, 681322, 1021983, 1362644, 1703305, 2043966, 3065949, 3406610, 3747271, 4087932, 4428593, 5109915, 6131898, 6813220, 7494542, 8857186, 10219830, 11241813, 12263796, 13285779, 14989084, 15329745, 17714372, 18736355, 20439660, 22142965, 22483626, 26571558, 30659490, 33725439, 37472710, 39857337, 44285930, 44967252, 48714523, 53143116, 56209065, 61318980, 66428895, 67450878, 74945420, 79714674, 88571860, 97429046, 112418130, 132857790, 134901756, 146143569, 159429348, 168627195, 194858092, 199286685, 224836260, 243572615, 265715580, 292287138, 337254390, 398573370, 438430707, 487145230, 584574276, 674508780, 730717845, 797146740, 876861414, 974290460, 1461435690, 1753722828, 2192153535, 2922871380, 4384307070, 8768614140]

約数ペア:

[(1, 8768614140), (2, 4384307070), (3, 2922871380), (4, 2192153535), (5, 1753722828), (6, 1461435690), (9, 974290460), (10, 876861414), (11, 797146740), (12, 730717845), (13, 674508780), (15, 584574276), (18, 487145230), (20, 438430707), (22, 398573370), (26, 337254390), (30, 292287138), (33, 265715580), (36, 243572615), (39, 224836260), (44, 199286685), (45, 194858092), (52, 168627195), (55, 159429348), (60, 146143569), (65, 134901756), (66, 132857790), (78, 112418130), (90, 97429046), (99, 88571860), (110, 79714674), (117, 74945420), (130, 67450878), (132, 66428895), (143, 61318980), (156, 56209065), (165, 53143116), (180, 48714523), (195, 44967252), (198, 44285930), (220, 39857337), (234, 37472710), (260, 33725439), (286, 30659490), (330, 26571558), (390, 22483626), (396, 22142965), (429, 20439660), (468, 18736355), (495, 17714372), (572, 15329745), (585, 14989084), (660, 13285779), (715, 12263796), (780, 11241813), (858, 10219830), (990, 8857186), (1170, 7494542), (1287, 6813220), (1430, 6131898), (1716, 5109915), (1980, 4428593), (2145, 4087932), (2340, 3747271), (2574, 3406610), (2860, 3065949), (4290, 2043966), (5148, 1703305), (6435, 1362644), (8580, 1021983), (12870, 681322), (25740, 340661)]