2880678720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{96797}}^1$

素因数の和:96848

約数の個数: 112

約数和(自身を含む): 9441289728

約数和(自身を除く): 6560611008

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, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 96797, 193594, 290391, 387188, 483985, 580782, 774376, 967970, 1161564, 1451955, 1548752, 1935940, 2323128, 2903910, 3000707, 3097504, 3871880, 4646256, 5807820, 6001414, 6195008, 7743760, 9002121, 9292512, 11615640, 12002828, 15003535, 15487520, 18004242, 18585024, 23231280, 24005656, 30007070, 30975040, 36008484, 45010605, 46462560, 48011312, 60014140, 72016968, 90021210, 92925120, 96022624, 120028280, 144033936, 180042420, 192045248, 240056560, 288067872, 360084840, 480113120, 576135744, 720169680, 960226240, 1440339360, 2880678720]

約数ペア:

[(1, 2880678720), (2, 1440339360), (3, 960226240), (4, 720169680), (5, 576135744), (6, 480113120), (8, 360084840), (10, 288067872), (12, 240056560), (15, 192045248), (16, 180042420), (20, 144033936), (24, 120028280), (30, 96022624), (31, 92925120), (32, 90021210), (40, 72016968), (48, 60014140), (60, 48011312), (62, 46462560), (64, 45010605), (80, 36008484), (93, 30975040), (96, 30007070), (120, 24005656), (124, 23231280), (155, 18585024), (160, 18004242), (186, 15487520), (192, 15003535), (240, 12002828), (248, 11615640), (310, 9292512), (320, 9002121), (372, 7743760), (465, 6195008), (480, 6001414), (496, 5807820), (620, 4646256), (744, 3871880), (930, 3097504), (960, 3000707), (992, 2903910), (1240, 2323128), (1488, 1935940), (1860, 1548752), (1984, 1451955), (2480, 1161564), (2976, 967970), (3720, 774376), (4960, 580782), (5952, 483985), (7440, 387188), (9920, 290391), (14880, 193594), (29760, 96797)]