1708045440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28697}}^1$

素因数の和:28750

約数の個数: 128

約数和(自身を含む): 5620216320

約数和(自身を除く): 3912170880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 28697, 29760, 57394, 59520, 86091, 114788, 143485, 172182, 229576, 286970, 344364, 430455, 459152, 573940, 688728, 860910, 889607, 918304, 1147880, 1377456, 1721820, 1779214, 1836608, 2295760, 2668821, 2754912, 3443640, 3558428, 3673216, 4448035, 4591520, 5337642, 5509824, 6887280, 7116856, 8896070, 9183040, 10675284, 11019648, 13344105, 13774560, 14233712, 17792140, 18366080, 21350568, 26688210, 27549120, 28467424, 35584280, 42701136, 53376420, 55098240, 56934848, 71168560, 85402272, 106752840, 113869696, 142337120, 170804544, 213505680, 284674240, 341609088, 427011360, 569348480, 854022720, 1708045440]

約数ペア:

[(1, 1708045440), (2, 854022720), (3, 569348480), (4, 427011360), (5, 341609088), (6, 284674240), (8, 213505680), (10, 170804544), (12, 142337120), (15, 113869696), (16, 106752840), (20, 85402272), (24, 71168560), (30, 56934848), (31, 55098240), (32, 53376420), (40, 42701136), (48, 35584280), (60, 28467424), (62, 27549120), (64, 26688210), (80, 21350568), (93, 18366080), (96, 17792140), (120, 14233712), (124, 13774560), (128, 13344105), (155, 11019648), (160, 10675284), (186, 9183040), (192, 8896070), (240, 7116856), (248, 6887280), (310, 5509824), (320, 5337642), (372, 4591520), (384, 4448035), (465, 3673216), (480, 3558428), (496, 3443640), (620, 2754912), (640, 2668821), (744, 2295760), (930, 1836608), (960, 1779214), (992, 1721820), (1240, 1377456), (1488, 1147880), (1860, 918304), (1920, 889607), (1984, 860910), (2480, 688728), (2976, 573940), (3720, 459152), (3968, 430455), (4960, 344364), (5952, 286970), (7440, 229576), (9920, 172182), (11904, 143485), (14880, 114788), (19840, 86091), (28697, 59520), (29760, 57394)]