807891240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4583}}^1$

素因数の和:4723

約数の個数: 128

約数和(自身を含む): 2633783040

約数和(自身を除く): 1825891800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 113, 120, 130, 156, 195, 226, 260, 312, 339, 390, 452, 520, 565, 678, 780, 904, 1130, 1356, 1469, 1560, 1695, 2260, 2712, 2938, 3390, 4407, 4520, 4583, 5876, 6780, 7345, 8814, 9166, 11752, 13560, 13749, 14690, 17628, 18332, 22035, 22915, 27498, 29380, 35256, 36664, 44070, 45830, 54996, 58760, 59579, 68745, 88140, 91660, 109992, 119158, 137490, 176280, 178737, 183320, 238316, 274980, 297895, 357474, 476632, 517879, 549960, 595790, 714948, 893685, 1035758, 1191580, 1429896, 1553637, 1787370, 2071516, 2383160, 2589395, 3107274, 3574740, 4143032, 5178790, 6214548, 6732427, 7149480, 7768185, 10357580, 12429096, 13464854, 15536370, 20197281, 20715160, 26929708, 31072740, 33662135, 40394562, 53859416, 62145480, 67324270, 80789124, 100986405, 134648540, 161578248, 201972810, 269297080, 403945620, 807891240]

約数ペア:

[(1, 807891240), (2, 403945620), (3, 269297080), (4, 201972810), (5, 161578248), (6, 134648540), (8, 100986405), (10, 80789124), (12, 67324270), (13, 62145480), (15, 53859416), (20, 40394562), (24, 33662135), (26, 31072740), (30, 26929708), (39, 20715160), (40, 20197281), (52, 15536370), (60, 13464854), (65, 12429096), (78, 10357580), (104, 7768185), (113, 7149480), (120, 6732427), (130, 6214548), (156, 5178790), (195, 4143032), (226, 3574740), (260, 3107274), (312, 2589395), (339, 2383160), (390, 2071516), (452, 1787370), (520, 1553637), (565, 1429896), (678, 1191580), (780, 1035758), (904, 893685), (1130, 714948), (1356, 595790), (1469, 549960), (1560, 517879), (1695, 476632), (2260, 357474), (2712, 297895), (2938, 274980), (3390, 238316), (4407, 183320), (4520, 178737), (4583, 176280), (5876, 137490), (6780, 119158), (7345, 109992), (8814, 91660), (9166, 88140), (11752, 68745), (13560, 59579), (13749, 58760), (14690, 54996), (17628, 45830), (18332, 44070), (22035, 36664), (22915, 35256), (27498, 29380)]