2456510080

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:762

約数の個数: 128

約数和(自身を含む): 6061003200

約数和(自身を除く): 3604493120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 179, 205, 320, 328, 358, 410, 523, 640, 656, 716, 820, 895, 1046, 1312, 1432, 1640, 1790, 2092, 2615, 2624, 2864, 3280, 3580, 4184, 5230, 5248, 5728, 6560, 7160, 7339, 8368, 10460, 11456, 13120, 14320, 14678, 16736, 20920, 21443, 22912, 26240, 28640, 29356, 33472, 36695, 41840, 42886, 57280, 58712, 66944, 73390, 83680, 85772, 93617, 107215, 114560, 117424, 146780, 167360, 171544, 187234, 214430, 234848, 293560, 334720, 343088, 374468, 428860, 468085, 469696, 587120, 686176, 748936, 857720, 936170, 939392, 1174240, 1372352, 1497872, 1715440, 1872340, 2348480, 2744704, 2995744, 3430880, 3744680, 3838297, 4696960, 5991488, 6861760, 7489360, 7676594, 11982976, 13723520, 14978720, 15353188, 19191485, 29957440, 30706376, 38382970, 59914880, 61412752, 76765940, 122825504, 153531880, 245651008, 307063760, 491302016, 614127520, 1228255040, 2456510080]

約数ペア:

[(1, 2456510080), (2, 1228255040), (4, 614127520), (5, 491302016), (8, 307063760), (10, 245651008), (16, 153531880), (20, 122825504), (32, 76765940), (40, 61412752), (41, 59914880), (64, 38382970), (80, 30706376), (82, 29957440), (128, 19191485), (160, 15353188), (164, 14978720), (179, 13723520), (205, 11982976), (320, 7676594), (328, 7489360), (358, 6861760), (410, 5991488), (523, 4696960), (640, 3838297), (656, 3744680), (716, 3430880), (820, 2995744), (895, 2744704), (1046, 2348480), (1312, 1872340), (1432, 1715440), (1640, 1497872), (1790, 1372352), (2092, 1174240), (2615, 939392), (2624, 936170), (2864, 857720), (3280, 748936), (3580, 686176), (4184, 587120), (5230, 469696), (5248, 468085), (5728, 428860), (6560, 374468), (7160, 343088), (7339, 334720), (8368, 293560), (10460, 234848), (11456, 214430), (13120, 187234), (14320, 171544), (14678, 167360), (16736, 146780), (20920, 117424), (21443, 114560), (22912, 107215), (26240, 93617), (28640, 85772), (29356, 83680), (33472, 73390), (36695, 66944), (41840, 58712), (42886, 57280)]