2768111520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9791}}^1$

素因数の和:9859

約数の個数: 192

約数和(自身を含む): 9475522560

約数和(自身を除く): 6707411040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4960, 5890, 7068, 7440, 8835, 9120, 9424, 9791, 11780, 14136, 14880, 17670, 18848, 19582, 23560, 28272, 29373, 35340, 39164, 47120, 48955, 56544, 58746, 70680, 78328, 94240, 97910, 117492, 141360, 146865, 156656, 186029, 195820, 234984, 282720, 293730, 303521, 313312, 372058, 391640, 469968, 558087, 587460, 607042, 744116, 783280, 910563, 930145, 939936, 1116174, 1174920, 1214084, 1488232, 1517605, 1566560, 1821126, 1860290, 2232348, 2349840, 2428168, 2790435, 2976464, 3035210, 3642252, 3720580, 4464696, 4552815, 4699680, 4856336, 5580870, 5766899, 5952928, 6070420, 7284504, 7441160, 8929392, 9105630, 9712672, 11161740, 11533798, 12140840, 14569008, 14882320, 17300697, 17858784, 18211260, 22323480, 23067596, 24281680, 28834495, 29138016, 29764640, 34601394, 36422520, 44646960, 46135192, 48563360, 57668990, 69202788, 72845040, 86503485, 89293920, 92270384, 115337980, 138405576, 145690080, 173006970, 184540768, 230675960, 276811152, 346013940, 461351920, 553622304, 692027880, 922703840, 1384055760, 2768111520]

約数ペア:

[(1, 2768111520), (2, 1384055760), (3, 922703840), (4, 692027880), (5, 553622304), (6, 461351920), (8, 346013940), (10, 276811152), (12, 230675960), (15, 184540768), (16, 173006970), (19, 145690080), (20, 138405576), (24, 115337980), (30, 92270384), (31, 89293920), (32, 86503485), (38, 72845040), (40, 69202788), (48, 57668990), (57, 48563360), (60, 46135192), (62, 44646960), (76, 36422520), (80, 34601394), (93, 29764640), (95, 29138016), (96, 28834495), (114, 24281680), (120, 23067596), (124, 22323480), (152, 18211260), (155, 17858784), (160, 17300697), (186, 14882320), (190, 14569008), (228, 12140840), (240, 11533798), (248, 11161740), (285, 9712672), (304, 9105630), (310, 8929392), (372, 7441160), (380, 7284504), (456, 6070420), (465, 5952928), (480, 5766899), (496, 5580870), (570, 4856336), (589, 4699680), (608, 4552815), (620, 4464696), (744, 3720580), (760, 3642252), (912, 3035210), (930, 2976464), (992, 2790435), (1140, 2428168), (1178, 2349840), (1240, 2232348), (1488, 1860290), (1520, 1821126), (1767, 1566560), (1824, 1517605), (1860, 1488232), (2280, 1214084), (2356, 1174920), (2480, 1116174), (2945, 939936), (2976, 930145), (3040, 910563), (3534, 783280), (3720, 744116), (4560, 607042), (4712, 587460), (4960, 558087), (5890, 469968), (7068, 391640), (7440, 372058), (8835, 313312), (9120, 303521), (9424, 293730), (9791, 282720), (11780, 234984), (14136, 195820), (14880, 186029), (17670, 156656), (18848, 146865), (19582, 141360), (23560, 117492), (28272, 97910), (29373, 94240), (35340, 78328), (39164, 70680), (47120, 58746), (48955, 56544)]