2863007040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{72739}}^1$

素因数の和:72800

約数の個数: 112

約数和(自身を含む): 9311883840

約数和(自身を除く): 6448876800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 6560, 7872, 9840, 13120, 19680, 39360, 72739, 145478, 218217, 290956, 363695, 436434, 581912, 727390, 872868, 1091085, 1163824, 1454780, 1745736, 2182170, 2327648, 2909560, 2982299, 3491472, 4364340, 4655296, 5819120, 5964598, 6982944, 8728680, 8946897, 11638240, 11929196, 13965888, 14911495, 17457360, 17893794, 23276480, 23858392, 29822990, 34914720, 35787588, 44734485, 47716784, 59645980, 69829440, 71575176, 89468970, 95433568, 119291960, 143150352, 178937940, 190867136, 238583920, 286300704, 357875880, 477167840, 572601408, 715751760, 954335680, 1431503520, 2863007040]

約数ペア:

[(1, 2863007040), (2, 1431503520), (3, 954335680), (4, 715751760), (5, 572601408), (6, 477167840), (8, 357875880), (10, 286300704), (12, 238583920), (15, 190867136), (16, 178937940), (20, 143150352), (24, 119291960), (30, 95433568), (32, 89468970), (40, 71575176), (41, 69829440), (48, 59645980), (60, 47716784), (64, 44734485), (80, 35787588), (82, 34914720), (96, 29822990), (120, 23858392), (123, 23276480), (160, 17893794), (164, 17457360), (192, 14911495), (205, 13965888), (240, 11929196), (246, 11638240), (320, 8946897), (328, 8728680), (410, 6982944), (480, 5964598), (492, 5819120), (615, 4655296), (656, 4364340), (820, 3491472), (960, 2982299), (984, 2909560), (1230, 2327648), (1312, 2182170), (1640, 1745736), (1968, 1454780), (2460, 1163824), (2624, 1091085), (3280, 872868), (3936, 727390), (4920, 581912), (6560, 436434), (7872, 363695), (9840, 290956), (13120, 218217), (19680, 145478), (39360, 72739)]