1653976080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1406

約数の個数: 240

約数和(自身を含む): 5826877056

約数和(自身を除く): 4172900976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 43, 45, 48, 60, 72, 80, 82, 86, 90, 120, 123, 129, 144, 164, 172, 180, 205, 215, 240, 246, 258, 328, 344, 360, 369, 387, 410, 430, 492, 516, 615, 645, 656, 688, 720, 738, 774, 820, 860, 984, 1032, 1230, 1290, 1303, 1476, 1548, 1640, 1720, 1763, 1845, 1935, 1968, 2064, 2460, 2580, 2606, 2952, 3096, 3280, 3440, 3526, 3690, 3870, 3909, 4920, 5160, 5212, 5289, 5904, 6192, 6515, 7052, 7380, 7740, 7818, 8815, 9840, 10320, 10424, 10578, 11727, 13030, 14104, 14760, 15480, 15636, 15867, 17630, 19545, 20848, 21156, 23454, 26060, 26445, 28208, 29520, 30960, 31272, 31734, 35260, 39090, 42312, 46908, 52120, 52890, 53423, 56029, 58635, 62544, 63468, 70520, 78180, 79335, 84624, 93816, 104240, 105780, 106846, 112058, 117270, 126936, 141040, 156360, 158670, 160269, 168087, 187632, 211560, 213692, 224116, 234540, 253872, 267115, 280145, 312720, 317340, 320538, 336174, 423120, 427384, 448232, 469080, 480807, 504261, 534230, 560290, 634680, 641076, 672348, 801345, 840435, 854768, 896464, 938160, 961614, 1008522, 1068460, 1120580, 1269360, 1282152, 1344696, 1602690, 1680870, 1923228, 2017044, 2136920, 2241160, 2297189, 2404035, 2521305, 2564304, 2689392, 3205380, 3361740, 3846456, 4034088, 4273840, 4482320, 4594378, 4808070, 5042610, 6410760, 6723480, 6891567, 7692912, 8068176, 9188756, 9616140, 10085220, 11485945, 12821520, 13446960, 13783134, 18377512, 19232280, 20170440, 20674701, 22971890, 27566268, 34457835, 36755024, 38464560, 40340880, 41349402, 45943780, 55132536, 68915670, 82698804, 91887560, 103373505, 110265072, 137831340, 165397608, 183775120, 206747010, 275662680, 330795216, 413494020, 551325360, 826988040, 1653976080]

約数ペア:

[(1, 1653976080), (2, 826988040), (3, 551325360), (4, 413494020), (5, 330795216), (6, 275662680), (8, 206747010), (9, 183775120), (10, 165397608), (12, 137831340), (15, 110265072), (16, 103373505), (18, 91887560), (20, 82698804), (24, 68915670), (30, 55132536), (36, 45943780), (40, 41349402), (41, 40340880), (43, 38464560), (45, 36755024), (48, 34457835), (60, 27566268), (72, 22971890), (80, 20674701), (82, 20170440), (86, 19232280), (90, 18377512), (120, 13783134), (123, 13446960), (129, 12821520), (144, 11485945), (164, 10085220), (172, 9616140), (180, 9188756), (205, 8068176), (215, 7692912), (240, 6891567), (246, 6723480), (258, 6410760), (328, 5042610), (344, 4808070), (360, 4594378), (369, 4482320), (387, 4273840), (410, 4034088), (430, 3846456), (492, 3361740), (516, 3205380), (615, 2689392), (645, 2564304), (656, 2521305), (688, 2404035), (720, 2297189), (738, 2241160), (774, 2136920), (820, 2017044), (860, 1923228), (984, 1680870), (1032, 1602690), (1230, 1344696), (1290, 1282152), (1303, 1269360), (1476, 1120580), (1548, 1068460), (1640, 1008522), (1720, 961614), (1763, 938160), (1845, 896464), (1935, 854768), (1968, 840435), (2064, 801345), (2460, 672348), (2580, 641076), (2606, 634680), (2952, 560290), (3096, 534230), (3280, 504261), (3440, 480807), (3526, 469080), (3690, 448232), (3870, 427384), (3909, 423120), (4920, 336174), (5160, 320538), (5212, 317340), (5289, 312720), (5904, 280145), (6192, 267115), (6515, 253872), (7052, 234540), (7380, 224116), (7740, 213692), (7818, 211560), (8815, 187632), (9840, 168087), (10320, 160269), (10424, 158670), (10578, 156360), (11727, 141040), (13030, 126936), (14104, 117270), (14760, 112058), (15480, 106846), (15636, 105780), (15867, 104240), (17630, 93816), (19545, 84624), (20848, 79335), (21156, 78180), (23454, 70520), (26060, 63468), (26445, 62544), (28208, 58635), (29520, 56029), (30960, 53423), (31272, 52890), (31734, 52120), (35260, 46908), (39090, 42312)]