25824189160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1248

約数の個数: 256

約数和(自身を含む): 75107450880

約数和(自身を除く): 49283261720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 307, 308, 310, 341, 385, 434, 440, 614, 616, 620, 682, 770, 868, 881, 1085, 1228, 1240, 1364, 1535, 1540, 1705, 1736, 1762, 2149, 2170, 2387, 2456, 2728, 3070, 3080, 3377, 3410, 3524, 4298, 4340, 4405, 4774, 6140, 6167, 6754, 6820, 7048, 8596, 8680, 8810, 9517, 9548, 9691, 10745, 11935, 12280, 12334, 13508, 13640, 16885, 17192, 17620, 19034, 19096, 19382, 21490, 23639, 23870, 24668, 27016, 27311, 30835, 33770, 35240, 38068, 38764, 42980, 47278, 47585, 47740, 48455, 49336, 54622, 61670, 66619, 67540, 67837, 76136, 77528, 85960, 94556, 95170, 95480, 96910, 104687, 109244, 118195, 123340, 133238, 135080, 135674, 136555, 189112, 190340, 191177, 193820, 209374, 218488, 236390, 246680, 266476, 270467, 271348, 273110, 300421, 333095, 339185, 380680, 382354, 387640, 418748, 472780, 523435, 532952, 540934, 542696, 546220, 600842, 666190, 678370, 732809, 764708, 837496, 945560, 955885, 1046870, 1081868, 1092440, 1201684, 1332380, 1352335, 1356740, 1465618, 1502105, 1529416, 1893269, 1911770, 2093740, 2102947, 2163736, 2403368, 2664760, 2704670, 2713480, 2931236, 2975137, 3004210, 3664045, 3786538, 3823540, 4187480, 4205894, 5409340, 5862472, 5950274, 6008420, 7328090, 7573076, 7647080, 8384477, 8411788, 9466345, 10514735, 10818680, 11900548, 12016840, 14656180, 14875685, 15146152, 16768954, 16823576, 18932690, 20825959, 21029470, 23801096, 29312360, 29751370, 33537908, 37865380, 41651918, 41922385, 42058940, 58691339, 59502740, 67075816, 75730760, 83303836, 83844770, 84117880, 92229247, 104129795, 117382678, 119005480, 166607672, 167689540, 184458494, 208259590, 234765356, 293456695, 335379080, 368916988, 416519180, 461146235, 469530712, 586913390, 645604729, 737833976, 833038360, 922292470, 1173826780, 1291209458, 1844584940, 2347653560, 2582418916, 3228023645, 3689169880, 5164837832, 6456047290, 12912094580, 25824189160]

約数ペア:

[(1, 25824189160), (2, 12912094580), (4, 6456047290), (5, 5164837832), (7, 3689169880), (8, 3228023645), (10, 2582418916), (11, 2347653560), (14, 1844584940), (20, 1291209458), (22, 1173826780), (28, 922292470), (31, 833038360), (35, 737833976), (40, 645604729), (44, 586913390), (55, 469530712), (56, 461146235), (62, 416519180), (70, 368916988), (77, 335379080), (88, 293456695), (110, 234765356), (124, 208259590), (140, 184458494), (154, 167689540), (155, 166607672), (217, 119005480), (220, 117382678), (248, 104129795), (280, 92229247), (307, 84117880), (308, 83844770), (310, 83303836), (341, 75730760), (385, 67075816), (434, 59502740), (440, 58691339), (614, 42058940), (616, 41922385), (620, 41651918), (682, 37865380), (770, 33537908), (868, 29751370), (881, 29312360), (1085, 23801096), (1228, 21029470), (1240, 20825959), (1364, 18932690), (1535, 16823576), (1540, 16768954), (1705, 15146152), (1736, 14875685), (1762, 14656180), (2149, 12016840), (2170, 11900548), (2387, 10818680), (2456, 10514735), (2728, 9466345), (3070, 8411788), (3080, 8384477), (3377, 7647080), (3410, 7573076), (3524, 7328090), (4298, 6008420), (4340, 5950274), (4405, 5862472), (4774, 5409340), (6140, 4205894), (6167, 4187480), (6754, 3823540), (6820, 3786538), (7048, 3664045), (8596, 3004210), (8680, 2975137), (8810, 2931236), (9517, 2713480), (9548, 2704670), (9691, 2664760), (10745, 2403368), (11935, 2163736), (12280, 2102947), (12334, 2093740), (13508, 1911770), (13640, 1893269), (16885, 1529416), (17192, 1502105), (17620, 1465618), (19034, 1356740), (19096, 1352335), (19382, 1332380), (21490, 1201684), (23639, 1092440), (23870, 1081868), (24668, 1046870), (27016, 955885), (27311, 945560), (30835, 837496), (33770, 764708), (35240, 732809), (38068, 678370), (38764, 666190), (42980, 600842), (47278, 546220), (47585, 542696), (47740, 540934), (48455, 532952), (49336, 523435), (54622, 472780), (61670, 418748), (66619, 387640), (67540, 382354), (67837, 380680), (76136, 339185), (77528, 333095), (85960, 300421), (94556, 273110), (95170, 271348), (95480, 270467), (96910, 266476), (104687, 246680), (109244, 236390), (118195, 218488), (123340, 209374), (133238, 193820), (135080, 191177), (135674, 190340), (136555, 189112)]