832404320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:733

約数の個数: 192

約数和(自身を含む): 2327947776

約数和(自身を除く): 1495543456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 43, 44, 55, 68, 80, 85, 86, 88, 110, 136, 160, 170, 172, 176, 187, 215, 220, 272, 340, 344, 352, 374, 430, 440, 473, 544, 647, 680, 688, 731, 748, 860, 880, 935, 946, 1294, 1360, 1376, 1462, 1496, 1720, 1760, 1870, 1892, 2365, 2588, 2720, 2924, 2992, 3235, 3440, 3655, 3740, 3784, 4730, 5176, 5848, 5984, 6470, 6880, 7117, 7310, 7480, 7568, 8041, 9460, 10352, 10999, 11696, 12940, 14234, 14620, 14960, 15136, 16082, 18920, 20704, 21998, 23392, 25880, 27821, 28468, 29240, 29920, 32164, 35585, 37840, 40205, 43996, 51760, 54995, 55642, 56936, 58480, 64328, 71170, 75680, 80410, 87992, 103520, 109990, 111284, 113872, 116960, 120989, 128656, 139105, 142340, 160820, 175984, 219980, 222568, 227744, 241978, 257312, 278210, 284680, 306031, 321640, 351968, 439960, 445136, 472957, 483956, 556420, 569360, 604945, 612062, 643280, 879920, 890272, 945914, 967912, 1112840, 1138720, 1209890, 1224124, 1286560, 1530155, 1759840, 1891828, 1935824, 2225680, 2364785, 2419780, 2448248, 3060310, 3783656, 3871648, 4451360, 4729570, 4839560, 4896496, 5202527, 6120620, 7567312, 9459140, 9679120, 9792992, 10405054, 12241240, 15134624, 18918280, 19358240, 20810108, 24482480, 26012635, 37836560, 41620216, 48964960, 52025270, 75673120, 83240432, 104050540, 166480864, 208101080, 416202160, 832404320]

約数ペア:

[(1, 832404320), (2, 416202160), (4, 208101080), (5, 166480864), (8, 104050540), (10, 83240432), (11, 75673120), (16, 52025270), (17, 48964960), (20, 41620216), (22, 37836560), (32, 26012635), (34, 24482480), (40, 20810108), (43, 19358240), (44, 18918280), (55, 15134624), (68, 12241240), (80, 10405054), (85, 9792992), (86, 9679120), (88, 9459140), (110, 7567312), (136, 6120620), (160, 5202527), (170, 4896496), (172, 4839560), (176, 4729570), (187, 4451360), (215, 3871648), (220, 3783656), (272, 3060310), (340, 2448248), (344, 2419780), (352, 2364785), (374, 2225680), (430, 1935824), (440, 1891828), (473, 1759840), (544, 1530155), (647, 1286560), (680, 1224124), (688, 1209890), (731, 1138720), (748, 1112840), (860, 967912), (880, 945914), (935, 890272), (946, 879920), (1294, 643280), (1360, 612062), (1376, 604945), (1462, 569360), (1496, 556420), (1720, 483956), (1760, 472957), (1870, 445136), (1892, 439960), (2365, 351968), (2588, 321640), (2720, 306031), (2924, 284680), (2992, 278210), (3235, 257312), (3440, 241978), (3655, 227744), (3740, 222568), (3784, 219980), (4730, 175984), (5176, 160820), (5848, 142340), (5984, 139105), (6470, 128656), (6880, 120989), (7117, 116960), (7310, 113872), (7480, 111284), (7568, 109990), (8041, 103520), (9460, 87992), (10352, 80410), (10999, 75680), (11696, 71170), (12940, 64328), (14234, 58480), (14620, 56936), (14960, 55642), (15136, 54995), (16082, 51760), (18920, 43996), (20704, 40205), (21998, 37840), (23392, 35585), (25880, 32164), (27821, 29920), (28468, 29240)]