2803881360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2777}}^1$

素因数の和:3401

約数の個数: 160

約数和(自身を含む): 9953862912

約数和(自身を除く): 7149981552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 601, 840, 1202, 1680, 1803, 2404, 2777, 3005, 3606, 4207, 4808, 5554, 6010, 7212, 8331, 8414, 9015, 9616, 11108, 12020, 12621, 13885, 14424, 16662, 16828, 18030, 19439, 21035, 22216, 24040, 25242, 27770, 28848, 33324, 33656, 36060, 38878, 41655, 42070, 44432, 48080, 50484, 55540, 58317, 63105, 66648, 67312, 72120, 77756, 83310, 84140, 97195, 100968, 111080, 116634, 126210, 133296, 144240, 155512, 166620, 168280, 194390, 201936, 222160, 233268, 252420, 291585, 311024, 333240, 336560, 388780, 466536, 504840, 583170, 666480, 777560, 933072, 1009680, 1166340, 1555120, 1668977, 2332680, 3337954, 4665360, 5006931, 6675908, 8344885, 10013862, 11682839, 13351816, 16689770, 20027724, 23365678, 25034655, 26703632, 33379540, 35048517, 40055448, 46731356, 50069310, 58414195, 66759080, 70097034, 80110896, 93462712, 100138620, 116828390, 133518160, 140194068, 175242585, 186925424, 200277240, 233656780, 280388136, 350485170, 400554480, 467313560, 560776272, 700970340, 934627120, 1401940680, 2803881360]

約数ペア:

[(1, 2803881360), (2, 1401940680), (3, 934627120), (4, 700970340), (5, 560776272), (6, 467313560), (7, 400554480), (8, 350485170), (10, 280388136), (12, 233656780), (14, 200277240), (15, 186925424), (16, 175242585), (20, 140194068), (21, 133518160), (24, 116828390), (28, 100138620), (30, 93462712), (35, 80110896), (40, 70097034), (42, 66759080), (48, 58414195), (56, 50069310), (60, 46731356), (70, 40055448), (80, 35048517), (84, 33379540), (105, 26703632), (112, 25034655), (120, 23365678), (140, 20027724), (168, 16689770), (210, 13351816), (240, 11682839), (280, 10013862), (336, 8344885), (420, 6675908), (560, 5006931), (601, 4665360), (840, 3337954), (1202, 2332680), (1680, 1668977), (1803, 1555120), (2404, 1166340), (2777, 1009680), (3005, 933072), (3606, 777560), (4207, 666480), (4808, 583170), (5554, 504840), (6010, 466536), (7212, 388780), (8331, 336560), (8414, 333240), (9015, 311024), (9616, 291585), (11108, 252420), (12020, 233268), (12621, 222160), (13885, 201936), (14424, 194390), (16662, 168280), (16828, 166620), (18030, 155512), (19439, 144240), (21035, 133296), (22216, 126210), (24040, 116634), (25242, 111080), (27770, 100968), (28848, 97195), (33324, 84140), (33656, 83310), (36060, 77756), (38878, 72120), (41655, 67312), (42070, 66648), (44432, 63105), (48080, 58317), (50484, 55540)]