2038803480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{269683}}^1$

素因数の和:269710

約数の個数: 128

約数和(自身を含む): 7766899200

約数和(自身を除く): 5728095720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 269683, 539366, 809049, 1078732, 1348415, 1618098, 1887781, 2157464, 2427147, 2696830, 3236196, 3775562, 4045245, 4854294, 5393660, 5663343, 6472392, 7281441, 7551124, 8090490, 9438905, 9708588, 10787320, 11326686, 12135735, 14562882, 15102248, 16180980, 16990029, 18877810, 19417176, 22653372, 24271470, 28316715, 29125764, 32361960, 33980058, 36407205, 37755620, 45306744, 48542940, 50970087, 56633430, 58251528, 67960116, 72814410, 75511240, 84950145, 97085880, 101940174, 113266860, 135920232, 145628820, 169900290, 203880348, 226533720, 254850435, 291257640, 339800580, 407760696, 509700870, 679601160, 1019401740, 2038803480]

約数ペア:

[(1, 2038803480), (2, 1019401740), (3, 679601160), (4, 509700870), (5, 407760696), (6, 339800580), (7, 291257640), (8, 254850435), (9, 226533720), (10, 203880348), (12, 169900290), (14, 145628820), (15, 135920232), (18, 113266860), (20, 101940174), (21, 97085880), (24, 84950145), (27, 75511240), (28, 72814410), (30, 67960116), (35, 58251528), (36, 56633430), (40, 50970087), (42, 48542940), (45, 45306744), (54, 37755620), (56, 36407205), (60, 33980058), (63, 32361960), (70, 29125764), (72, 28316715), (84, 24271470), (90, 22653372), (105, 19417176), (108, 18877810), (120, 16990029), (126, 16180980), (135, 15102248), (140, 14562882), (168, 12135735), (180, 11326686), (189, 10787320), (210, 9708588), (216, 9438905), (252, 8090490), (270, 7551124), (280, 7281441), (315, 6472392), (360, 5663343), (378, 5393660), (420, 4854294), (504, 4045245), (540, 3775562), (630, 3236196), (756, 2696830), (840, 2427147), (945, 2157464), (1080, 1887781), (1260, 1618098), (1512, 1348415), (1890, 1078732), (2520, 809049), (3780, 539366), (7560, 269683)]