996350880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15607}}^1$

素因数の和:15651

約数の個数: 192

約数和(自身を含む): 3775887360

約数和(自身を除く): 2779536480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15607, 15960, 21280, 31214, 31920, 46821, 62428, 63840, 78035, 93642, 109249, 124856, 156070, 187284, 218498, 234105, 249712, 296533, 312140, 327747, 374568, 436996, 468210, 499424, 546245, 593066, 624280, 655494, 749136, 873992, 889599, 936420, 1092490, 1186132, 1248560, 1310988, 1482665, 1498272, 1638735, 1747984, 1779198, 1872840, 2075731, 2184980, 2372264, 2497120, 2621976, 2965330, 3277470, 3495968, 3558396, 3745680, 4151462, 4369960, 4447995, 4744528, 5243952, 5930660, 6227193, 6554940, 7116792, 7491360, 8302924, 8739920, 8895990, 9489056, 10378655, 10487904, 11861320, 12454386, 13109880, 14233584, 16605848, 17479840, 17791980, 20757310, 23722640, 24908772, 26219760, 28467168, 31135965, 33211696, 35583960, 41514620, 47445280, 49817544, 52439520, 62271930, 66423392, 71167920, 83029240, 99635088, 124543860, 142335840, 166058480, 199270176, 249087720, 332116960, 498175440, 996350880]

約数ペア:

[(1, 996350880), (2, 498175440), (3, 332116960), (4, 249087720), (5, 199270176), (6, 166058480), (7, 142335840), (8, 124543860), (10, 99635088), (12, 83029240), (14, 71167920), (15, 66423392), (16, 62271930), (19, 52439520), (20, 49817544), (21, 47445280), (24, 41514620), (28, 35583960), (30, 33211696), (32, 31135965), (35, 28467168), (38, 26219760), (40, 24908772), (42, 23722640), (48, 20757310), (56, 17791980), (57, 17479840), (60, 16605848), (70, 14233584), (76, 13109880), (80, 12454386), (84, 11861320), (95, 10487904), (96, 10378655), (105, 9489056), (112, 8895990), (114, 8739920), (120, 8302924), (133, 7491360), (140, 7116792), (152, 6554940), (160, 6227193), (168, 5930660), (190, 5243952), (210, 4744528), (224, 4447995), (228, 4369960), (240, 4151462), (266, 3745680), (280, 3558396), (285, 3495968), (304, 3277470), (336, 2965330), (380, 2621976), (399, 2497120), (420, 2372264), (456, 2184980), (480, 2075731), (532, 1872840), (560, 1779198), (570, 1747984), (608, 1638735), (665, 1498272), (672, 1482665), (760, 1310988), (798, 1248560), (840, 1186132), (912, 1092490), (1064, 936420), (1120, 889599), (1140, 873992), (1330, 749136), (1520, 655494), (1596, 624280), (1680, 593066), (1824, 546245), (1995, 499424), (2128, 468210), (2280, 436996), (2660, 374568), (3040, 327747), (3192, 312140), (3360, 296533), (3990, 249712), (4256, 234105), (4560, 218498), (5320, 187284), (6384, 156070), (7980, 124856), (9120, 109249), (10640, 93642), (12768, 78035), (15607, 63840), (15960, 62428), (21280, 46821), (31214, 31920)]