3278424380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1699}}^1$

素因数の和:1912

約数の個数: 144

約数和(自身を含む): 8790768000

約数和(自身を除く): 5512343620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 179, 196, 220, 245, 308, 358, 385, 490, 539, 716, 770, 895, 980, 1078, 1253, 1540, 1699, 1790, 1969, 2156, 2506, 2695, 3398, 3580, 3938, 5012, 5390, 6265, 6796, 7876, 8495, 8771, 9845, 10780, 11893, 12530, 13783, 16990, 17542, 18689, 19690, 23786, 25060, 27566, 33980, 35084, 37378, 39380, 43855, 47572, 55132, 59465, 68915, 74756, 83251, 87710, 93445, 96481, 118930, 130823, 137830, 166502, 175420, 186890, 192962, 237860, 261646, 275660, 304121, 333004, 373780, 385924, 416255, 482405, 523292, 608242, 654115, 832510, 915761, 964810, 1216484, 1308230, 1520605, 1665020, 1831522, 1929620, 2128847, 2616460, 3041210, 3345331, 3663044, 4257694, 4578805, 6082420, 6690662, 8515388, 9157610, 10644235, 13381324, 14901929, 16726655, 18315220, 21288470, 23417317, 29803858, 33453310, 42576940, 46834634, 59607716, 66906620, 74509645, 93669268, 117086585, 149019290, 163921219, 234173170, 298038580, 327842438, 468346340, 655684876, 819606095, 1639212190, 3278424380]

約数ペア:

[(1, 3278424380), (2, 1639212190), (4, 819606095), (5, 655684876), (7, 468346340), (10, 327842438), (11, 298038580), (14, 234173170), (20, 163921219), (22, 149019290), (28, 117086585), (35, 93669268), (44, 74509645), (49, 66906620), (55, 59607716), (70, 46834634), (77, 42576940), (98, 33453310), (110, 29803858), (140, 23417317), (154, 21288470), (179, 18315220), (196, 16726655), (220, 14901929), (245, 13381324), (308, 10644235), (358, 9157610), (385, 8515388), (490, 6690662), (539, 6082420), (716, 4578805), (770, 4257694), (895, 3663044), (980, 3345331), (1078, 3041210), (1253, 2616460), (1540, 2128847), (1699, 1929620), (1790, 1831522), (1969, 1665020), (2156, 1520605), (2506, 1308230), (2695, 1216484), (3398, 964810), (3580, 915761), (3938, 832510), (5012, 654115), (5390, 608242), (6265, 523292), (6796, 482405), (7876, 416255), (8495, 385924), (8771, 373780), (9845, 333004), (10780, 304121), (11893, 275660), (12530, 261646), (13783, 237860), (16990, 192962), (17542, 186890), (18689, 175420), (19690, 166502), (23786, 137830), (25060, 130823), (27566, 118930), (33980, 96481), (35084, 93445), (37378, 87710), (39380, 83251), (43855, 74756), (47572, 68915), (55132, 59465)]