2065202280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1648

約数の個数: 192

約数和(自身を含む): 6949800000

約数和(自身を除く): 4884597720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 89, 90, 120, 129, 172, 178, 180, 215, 258, 267, 344, 356, 360, 387, 430, 445, 516, 534, 645, 712, 774, 801, 860, 890, 1032, 1068, 1290, 1335, 1499, 1548, 1602, 1720, 1780, 1935, 2136, 2580, 2670, 2998, 3096, 3204, 3560, 3827, 3870, 4005, 4497, 5160, 5340, 5996, 6408, 7495, 7654, 7740, 8010, 8994, 10680, 11481, 11992, 13491, 14990, 15308, 15480, 16020, 17988, 19135, 22485, 22962, 26982, 29980, 30616, 32040, 34443, 35976, 38270, 44970, 45924, 53964, 57405, 59960, 64457, 67455, 68886, 76540, 89940, 91848, 107928, 114810, 128914, 133411, 134910, 137772, 153080, 172215, 179880, 193371, 229620, 257828, 266822, 269820, 275544, 322285, 344430, 386742, 400233, 459240, 515656, 533644, 539640, 580113, 644570, 667055, 688860, 773484, 800466, 966855, 1067288, 1160226, 1200699, 1289140, 1334110, 1377720, 1546968, 1600932, 1933710, 2001165, 2320452, 2401398, 2578280, 2668220, 2900565, 3201864, 3867420, 4002330, 4640904, 4802796, 5336440, 5736673, 5801130, 6003495, 7734840, 8004660, 9605592, 11473346, 11602260, 12006990, 16009320, 17210019, 22946692, 23204520, 24013980, 28683365, 34420038, 45893384, 48027960, 51630057, 57366730, 68840076, 86050095, 103260114, 114733460, 137680152, 172100190, 206520228, 229466920, 258150285, 344200380, 413040456, 516300570, 688400760, 1032601140, 2065202280]

約数ペア:

[(1, 2065202280), (2, 1032601140), (3, 688400760), (4, 516300570), (5, 413040456), (6, 344200380), (8, 258150285), (9, 229466920), (10, 206520228), (12, 172100190), (15, 137680152), (18, 114733460), (20, 103260114), (24, 86050095), (30, 68840076), (36, 57366730), (40, 51630057), (43, 48027960), (45, 45893384), (60, 34420038), (72, 28683365), (86, 24013980), (89, 23204520), (90, 22946692), (120, 17210019), (129, 16009320), (172, 12006990), (178, 11602260), (180, 11473346), (215, 9605592), (258, 8004660), (267, 7734840), (344, 6003495), (356, 5801130), (360, 5736673), (387, 5336440), (430, 4802796), (445, 4640904), (516, 4002330), (534, 3867420), (645, 3201864), (712, 2900565), (774, 2668220), (801, 2578280), (860, 2401398), (890, 2320452), (1032, 2001165), (1068, 1933710), (1290, 1600932), (1335, 1546968), (1499, 1377720), (1548, 1334110), (1602, 1289140), (1720, 1200699), (1780, 1160226), (1935, 1067288), (2136, 966855), (2580, 800466), (2670, 773484), (2998, 688860), (3096, 667055), (3204, 644570), (3560, 580113), (3827, 539640), (3870, 533644), (4005, 515656), (4497, 459240), (5160, 400233), (5340, 386742), (5996, 344430), (6408, 322285), (7495, 275544), (7654, 269820), (7740, 266822), (8010, 257828), (8994, 229620), (10680, 193371), (11481, 179880), (11992, 172215), (13491, 153080), (14990, 137772), (15308, 134910), (15480, 133411), (16020, 128914), (17988, 114810), (19135, 107928), (22485, 91848), (22962, 89940), (26982, 76540), (29980, 68886), (30616, 67455), (32040, 64457), (34443, 59960), (35976, 57405), (38270, 53964), (44970, 45924)]