1485803480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{127}}^2$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 4003123680

約数和(自身を除く): 2517320200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 127, 140, 188, 196, 235, 245, 254, 280, 329, 376, 392, 470, 490, 508, 635, 658, 889, 940, 980, 1016, 1270, 1316, 1645, 1778, 1880, 1960, 2303, 2540, 2632, 3290, 3556, 4445, 4606, 5080, 5969, 6223, 6580, 7112, 8890, 9212, 11515, 11938, 12446, 13160, 16129, 17780, 18424, 23030, 23876, 24892, 29845, 31115, 32258, 35560, 41783, 46060, 47752, 49784, 59690, 62230, 64516, 80645, 83566, 92120, 112903, 119380, 124460, 129032, 161290, 167132, 208915, 225806, 238760, 248920, 292481, 322580, 334264, 417830, 451612, 564515, 584962, 645160, 758063, 790321, 835660, 903224, 1129030, 1169924, 1462405, 1516126, 1580642, 1671320, 2258060, 2339848, 2924810, 3032252, 3161284, 3790315, 3951605, 4516120, 5306441, 5849620, 6064504, 6322568, 7580630, 7903210, 10612882, 11699240, 15161260, 15806420, 21225764, 26532205, 30322520, 31612840, 37145087, 42451528, 53064410, 74290174, 106128820, 148580348, 185725435, 212257640, 297160696, 371450870, 742901740, 1485803480]

約数ペア:

[(1, 1485803480), (2, 742901740), (4, 371450870), (5, 297160696), (7, 212257640), (8, 185725435), (10, 148580348), (14, 106128820), (20, 74290174), (28, 53064410), (35, 42451528), (40, 37145087), (47, 31612840), (49, 30322520), (56, 26532205), (70, 21225764), (94, 15806420), (98, 15161260), (127, 11699240), (140, 10612882), (188, 7903210), (196, 7580630), (235, 6322568), (245, 6064504), (254, 5849620), (280, 5306441), (329, 4516120), (376, 3951605), (392, 3790315), (470, 3161284), (490, 3032252), (508, 2924810), (635, 2339848), (658, 2258060), (889, 1671320), (940, 1580642), (980, 1516126), (1016, 1462405), (1270, 1169924), (1316, 1129030), (1645, 903224), (1778, 835660), (1880, 790321), (1960, 758063), (2303, 645160), (2540, 584962), (2632, 564515), (3290, 451612), (3556, 417830), (4445, 334264), (4606, 322580), (5080, 292481), (5969, 248920), (6223, 238760), (6580, 225806), (7112, 208915), (8890, 167132), (9212, 161290), (11515, 129032), (11938, 124460), (12446, 119380), (13160, 112903), (16129, 92120), (17780, 83566), (18424, 80645), (23030, 64516), (23876, 62230), (24892, 59690), (29845, 49784), (31115, 47752), (32258, 46060), (35560, 41783)]