7005261480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{2971}}^1$

素因数の和:3400

約数の個数: 192

約数和(自身を含む): 24516146880

約数和(自身を除く): 17510885400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 401, 420, 490, 588, 735, 802, 840, 980, 1176, 1203, 1470, 1604, 1960, 2005, 2406, 2807, 2940, 2971, 3208, 4010, 4812, 5614, 5880, 5942, 6015, 8020, 8421, 8913, 9624, 11228, 11884, 12030, 14035, 14855, 16040, 16842, 17826, 19649, 20797, 22456, 23768, 24060, 28070, 29710, 33684, 35652, 39298, 41594, 42105, 44565, 48120, 56140, 58947, 59420, 62391, 67368, 71304, 78596, 83188, 84210, 89130, 98245, 103985, 112280, 117894, 118840, 124782, 145579, 157192, 166376, 168420, 178260, 196490, 207970, 235788, 249564, 291158, 294735, 311955, 336840, 356520, 392980, 415940, 436737, 471576, 499128, 582316, 589470, 623910, 727895, 785960, 831880, 873474, 1164632, 1178940, 1191371, 1247820, 1455790, 1746948, 2183685, 2357880, 2382742, 2495640, 2911580, 3493896, 3574113, 4367370, 4765484, 5823160, 5956855, 7148226, 8339597, 8734740, 9530968, 11913710, 14296452, 16679194, 17469480, 17870565, 23827420, 25018791, 28592904, 33358388, 35741130, 41697985, 47654840, 50037582, 58377179, 66716776, 71482260, 83395970, 100075164, 116754358, 125093955, 142964520, 166791940, 175131537, 200150328, 233508716, 250187910, 291885895, 333583880, 350263074, 467017432, 500375820, 583771790, 700526148, 875657685, 1000751640, 1167543580, 1401052296, 1751315370, 2335087160, 3502630740, 7005261480]

約数ペア:

[(1, 7005261480), (2, 3502630740), (3, 2335087160), (4, 1751315370), (5, 1401052296), (6, 1167543580), (7, 1000751640), (8, 875657685), (10, 700526148), (12, 583771790), (14, 500375820), (15, 467017432), (20, 350263074), (21, 333583880), (24, 291885895), (28, 250187910), (30, 233508716), (35, 200150328), (40, 175131537), (42, 166791940), (49, 142964520), (56, 125093955), (60, 116754358), (70, 100075164), (84, 83395970), (98, 71482260), (105, 66716776), (120, 58377179), (140, 50037582), (147, 47654840), (168, 41697985), (196, 35741130), (210, 33358388), (245, 28592904), (280, 25018791), (294, 23827420), (392, 17870565), (401, 17469480), (420, 16679194), (490, 14296452), (588, 11913710), (735, 9530968), (802, 8734740), (840, 8339597), (980, 7148226), (1176, 5956855), (1203, 5823160), (1470, 4765484), (1604, 4367370), (1960, 3574113), (2005, 3493896), (2406, 2911580), (2807, 2495640), (2940, 2382742), (2971, 2357880), (3208, 2183685), (4010, 1746948), (4812, 1455790), (5614, 1247820), (5880, 1191371), (5942, 1178940), (6015, 1164632), (8020, 873474), (8421, 831880), (8913, 785960), (9624, 727895), (11228, 623910), (11884, 589470), (12030, 582316), (14035, 499128), (14855, 471576), (16040, 436737), (16842, 415940), (17826, 392980), (19649, 356520), (20797, 336840), (22456, 311955), (23768, 294735), (24060, 291158), (28070, 249564), (29710, 235788), (33684, 207970), (35652, 196490), (39298, 178260), (41594, 168420), (42105, 166376), (44565, 157192), (48120, 145579), (56140, 124782), (58947, 118840), (59420, 117894), (62391, 112280), (67368, 103985), (71304, 98245), (78596, 89130), (83188, 84210)]