7803088440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{82207}}^1$

素因数の和:82341

約数の個数: 128

約数和(自身を含む): 26990530560

約数和(自身を除く): 19187442120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1695, 2260, 2373, 2712, 3164, 3390, 3955, 4520, 4746, 6328, 6780, 7910, 9492, 11865, 13560, 15820, 18984, 23730, 31640, 47460, 82207, 94920, 164414, 246621, 328828, 411035, 493242, 575449, 657656, 822070, 986484, 1150898, 1233105, 1644140, 1726347, 1972968, 2301796, 2466210, 2877245, 3288280, 3452694, 4603592, 4932420, 5754490, 6905388, 8631735, 9289391, 9864840, 11508980, 13810776, 17263470, 18578782, 23017960, 27868173, 34526940, 37157564, 46446955, 55736346, 65025737, 69053880, 74315128, 92893910, 111472692, 130051474, 139340865, 185787820, 195077211, 222945384, 260102948, 278681730, 325128685, 371575640, 390154422, 520205896, 557363460, 650257370, 780308844, 975386055, 1114726920, 1300514740, 1560617688, 1950772110, 2601029480, 3901544220, 7803088440]

約数ペア:

[(1, 7803088440), (2, 3901544220), (3, 2601029480), (4, 1950772110), (5, 1560617688), (6, 1300514740), (7, 1114726920), (8, 975386055), (10, 780308844), (12, 650257370), (14, 557363460), (15, 520205896), (20, 390154422), (21, 371575640), (24, 325128685), (28, 278681730), (30, 260102948), (35, 222945384), (40, 195077211), (42, 185787820), (56, 139340865), (60, 130051474), (70, 111472692), (84, 92893910), (105, 74315128), (113, 69053880), (120, 65025737), (140, 55736346), (168, 46446955), (210, 37157564), (226, 34526940), (280, 27868173), (339, 23017960), (420, 18578782), (452, 17263470), (565, 13810776), (678, 11508980), (791, 9864840), (840, 9289391), (904, 8631735), (1130, 6905388), (1356, 5754490), (1582, 4932420), (1695, 4603592), (2260, 3452694), (2373, 3288280), (2712, 2877245), (3164, 2466210), (3390, 2301796), (3955, 1972968), (4520, 1726347), (4746, 1644140), (6328, 1233105), (6780, 1150898), (7910, 986484), (9492, 822070), (11865, 657656), (13560, 575449), (15820, 493242), (18984, 411035), (23730, 328828), (31640, 246621), (47460, 164414), (82207, 94920)]