408069270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:579

約数の個数: 192

約数和(自身を含む): 1296622080

約数和(自身を除く): 888552810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 73, 90, 95, 105, 114, 126, 133, 146, 171, 190, 210, 219, 266, 285, 315, 342, 365, 399, 438, 467, 511, 570, 630, 657, 665, 730, 798, 855, 934, 1022, 1095, 1197, 1314, 1330, 1387, 1401, 1533, 1710, 1995, 2190, 2335, 2394, 2555, 2774, 2802, 3066, 3269, 3285, 3990, 4161, 4203, 4599, 4670, 5110, 5985, 6538, 6570, 6935, 7005, 7665, 8322, 8406, 8873, 9198, 9709, 9807, 11970, 12483, 13870, 14010, 15330, 16345, 17746, 19418, 19614, 20805, 21015, 22995, 24966, 26619, 29127, 29421, 32690, 34091, 41610, 42030, 44365, 45990, 48545, 49035, 53238, 58254, 58842, 62111, 62415, 68182, 79857, 87381, 88730, 97090, 98070, 102273, 124222, 124830, 133095, 145635, 147105, 159714, 170455, 174762, 186333, 204546, 238637, 266190, 291270, 294210, 306819, 310555, 340910, 372666, 399285, 436905, 477274, 511365, 558999, 613638, 621110, 647729, 715911, 798570, 873810, 931665, 1022730, 1117998, 1193185, 1295458, 1431822, 1534095, 1863330, 1943187, 2147733, 2386370, 2794995, 3068190, 3238645, 3579555, 3886374, 4295466, 4534103, 5589990, 5829561, 6477290, 7159110, 9068206, 9715935, 10738665, 11659122, 13602309, 19431870, 21477330, 22670515, 27204618, 29147805, 40806927, 45341030, 58295610, 68011545, 81613854, 136023090, 204034635, 408069270]

約数ペア:

[(1, 408069270), (2, 204034635), (3, 136023090), (5, 81613854), (6, 68011545), (7, 58295610), (9, 45341030), (10, 40806927), (14, 29147805), (15, 27204618), (18, 22670515), (19, 21477330), (21, 19431870), (30, 13602309), (35, 11659122), (38, 10738665), (42, 9715935), (45, 9068206), (57, 7159110), (63, 6477290), (70, 5829561), (73, 5589990), (90, 4534103), (95, 4295466), (105, 3886374), (114, 3579555), (126, 3238645), (133, 3068190), (146, 2794995), (171, 2386370), (190, 2147733), (210, 1943187), (219, 1863330), (266, 1534095), (285, 1431822), (315, 1295458), (342, 1193185), (365, 1117998), (399, 1022730), (438, 931665), (467, 873810), (511, 798570), (570, 715911), (630, 647729), (657, 621110), (665, 613638), (730, 558999), (798, 511365), (855, 477274), (934, 436905), (1022, 399285), (1095, 372666), (1197, 340910), (1314, 310555), (1330, 306819), (1387, 294210), (1401, 291270), (1533, 266190), (1710, 238637), (1995, 204546), (2190, 186333), (2335, 174762), (2394, 170455), (2555, 159714), (2774, 147105), (2802, 145635), (3066, 133095), (3269, 124830), (3285, 124222), (3990, 102273), (4161, 98070), (4203, 97090), (4599, 88730), (4670, 87381), (5110, 79857), (5985, 68182), (6538, 62415), (6570, 62111), (6935, 58842), (7005, 58254), (7665, 53238), (8322, 49035), (8406, 48545), (8873, 45990), (9198, 44365), (9709, 42030), (9807, 41610), (11970, 34091), (12483, 32690), (13870, 29421), (14010, 29127), (15330, 26619), (16345, 24966), (17746, 22995), (19418, 21015), (19614, 20805)]