13212268920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{1663}}^1$

素因数の和:2470

約数の個数: 192

約数和(自身を含む): 44505676800

約数和(自身を除く): 31293407880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 761, 870, 1044, 1160, 1305, 1522, 1663, 1740, 2088, 2283, 2610, 3044, 3326, 3480, 3805, 4566, 4989, 5220, 6088, 6652, 6849, 7610, 8315, 9132, 9978, 10440, 11415, 13304, 13698, 14967, 15220, 16630, 18264, 19956, 22069, 22830, 24945, 27396, 29934, 30440, 33260, 34245, 39912, 44138, 45660, 48227, 49890, 54792, 59868, 66207, 66520, 68490, 74835, 88276, 91320, 96454, 99780, 110345, 119736, 132414, 136980, 144681, 149670, 176552, 192908, 198621, 199560, 220690, 241135, 264828, 273960, 289362, 299340, 331035, 385816, 397242, 434043, 441380, 482270, 529656, 578724, 598680, 662070, 723405, 794484, 868086, 882760, 964540, 993105, 1157448, 1265543, 1324140, 1446810, 1588968, 1736172, 1929080, 1986210, 2170215, 2531086, 2648280, 2893620, 3472344, 3796629, 3972420, 4340430, 5062172, 5787240, 6327715, 7593258, 7944840, 8680860, 10124344, 11389887, 12655430, 15186516, 17361720, 18983145, 22779774, 25310860, 30373032, 36700747, 37966290, 45559548, 50621720, 56949435, 73401494, 75932580, 91119096, 110102241, 113898870, 146802988, 151865160, 183503735, 220204482, 227797740, 293605976, 330306723, 367007470, 440408964, 455595480, 550511205, 660613446, 734014940, 880817928, 1101022410, 1321226892, 1468029880, 1651533615, 2202044820, 2642453784, 3303067230, 4404089640, 6606134460, 13212268920]

約数ペア:

[(1, 13212268920), (2, 6606134460), (3, 4404089640), (4, 3303067230), (5, 2642453784), (6, 2202044820), (8, 1651533615), (9, 1468029880), (10, 1321226892), (12, 1101022410), (15, 880817928), (18, 734014940), (20, 660613446), (24, 550511205), (29, 455595480), (30, 440408964), (36, 367007470), (40, 330306723), (45, 293605976), (58, 227797740), (60, 220204482), (72, 183503735), (87, 151865160), (90, 146802988), (116, 113898870), (120, 110102241), (145, 91119096), (174, 75932580), (180, 73401494), (232, 56949435), (261, 50621720), (290, 45559548), (348, 37966290), (360, 36700747), (435, 30373032), (522, 25310860), (580, 22779774), (696, 18983145), (761, 17361720), (870, 15186516), (1044, 12655430), (1160, 11389887), (1305, 10124344), (1522, 8680860), (1663, 7944840), (1740, 7593258), (2088, 6327715), (2283, 5787240), (2610, 5062172), (3044, 4340430), (3326, 3972420), (3480, 3796629), (3805, 3472344), (4566, 2893620), (4989, 2648280), (5220, 2531086), (6088, 2170215), (6652, 1986210), (6849, 1929080), (7610, 1736172), (8315, 1588968), (9132, 1446810), (9978, 1324140), (10440, 1265543), (11415, 1157448), (13304, 993105), (13698, 964540), (14967, 882760), (15220, 868086), (16630, 794484), (18264, 723405), (19956, 662070), (22069, 598680), (22830, 578724), (24945, 529656), (27396, 482270), (29934, 441380), (30440, 434043), (33260, 397242), (34245, 385816), (39912, 331035), (44138, 299340), (45660, 289362), (48227, 273960), (49890, 264828), (54792, 241135), (59868, 220690), (66207, 199560), (66520, 198621), (68490, 192908), (74835, 176552), (88276, 149670), (91320, 144681), (96454, 136980), (99780, 132414), (110345, 119736)]