402623040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 224

約数和(自身を含む): 1343655936

約数和(自身を除く): 941032896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 83, 93, 96, 120, 124, 155, 160, 163, 166, 186, 192, 240, 248, 249, 310, 320, 326, 332, 372, 415, 465, 480, 489, 496, 498, 620, 652, 664, 744, 815, 830, 930, 960, 978, 992, 996, 1240, 1245, 1304, 1328, 1488, 1630, 1660, 1860, 1956, 1984, 1992, 2445, 2480, 2490, 2573, 2608, 2656, 2976, 3260, 3320, 3720, 3912, 3984, 4890, 4960, 4980, 5053, 5146, 5216, 5312, 5952, 6520, 6640, 7440, 7719, 7824, 7968, 9780, 9920, 9960, 10106, 10292, 10432, 12865, 13040, 13280, 13529, 14880, 15159, 15438, 15648, 15936, 19560, 19920, 20212, 20584, 25265, 25730, 26080, 26560, 27058, 29760, 30318, 30876, 31296, 38595, 39120, 39840, 40424, 40587, 41168, 50530, 51460, 52160, 54116, 60636, 61752, 67645, 75795, 77190, 78240, 79680, 80848, 81174, 82336, 101060, 102920, 108232, 121272, 123504, 135290, 151590, 154380, 156480, 161696, 162348, 164672, 202120, 202935, 205840, 216464, 242544, 247008, 270580, 303180, 308760, 323392, 324696, 404240, 405870, 411680, 419399, 432928, 485088, 494016, 541160, 606360, 617520, 649392, 808480, 811740, 823360, 838798, 865856, 970176, 1082320, 1212720, 1235040, 1258197, 1298784, 1616960, 1623480, 1677596, 2096995, 2164640, 2425440, 2470080, 2516394, 2597568, 3246960, 3355192, 4193990, 4329280, 4850880, 5032788, 6290985, 6493920, 6710384, 8387980, 10065576, 12581970, 12987840, 13420768, 16775960, 20131152, 25163940, 26841536, 33551920, 40262304, 50327880, 67103840, 80524608, 100655760, 134207680, 201311520, 402623040]

約数ペア:

[(1, 402623040), (2, 201311520), (3, 134207680), (4, 100655760), (5, 80524608), (6, 67103840), (8, 50327880), (10, 40262304), (12, 33551920), (15, 26841536), (16, 25163940), (20, 20131152), (24, 16775960), (30, 13420768), (31, 12987840), (32, 12581970), (40, 10065576), (48, 8387980), (60, 6710384), (62, 6493920), (64, 6290985), (80, 5032788), (83, 4850880), (93, 4329280), (96, 4193990), (120, 3355192), (124, 3246960), (155, 2597568), (160, 2516394), (163, 2470080), (166, 2425440), (186, 2164640), (192, 2096995), (240, 1677596), (248, 1623480), (249, 1616960), (310, 1298784), (320, 1258197), (326, 1235040), (332, 1212720), (372, 1082320), (415, 970176), (465, 865856), (480, 838798), (489, 823360), (496, 811740), (498, 808480), (620, 649392), (652, 617520), (664, 606360), (744, 541160), (815, 494016), (830, 485088), (930, 432928), (960, 419399), (978, 411680), (992, 405870), (996, 404240), (1240, 324696), (1245, 323392), (1304, 308760), (1328, 303180), (1488, 270580), (1630, 247008), (1660, 242544), (1860, 216464), (1956, 205840), (1984, 202935), (1992, 202120), (2445, 164672), (2480, 162348), (2490, 161696), (2573, 156480), (2608, 154380), (2656, 151590), (2976, 135290), (3260, 123504), (3320, 121272), (3720, 108232), (3912, 102920), (3984, 101060), (4890, 82336), (4960, 81174), (4980, 80848), (5053, 79680), (5146, 78240), (5216, 77190), (5312, 75795), (5952, 67645), (6520, 61752), (6640, 60636), (7440, 54116), (7719, 52160), (7824, 51460), (7968, 50530), (9780, 41168), (9920, 40587), (9960, 40424), (10106, 39840), (10292, 39120), (10432, 38595), (12865, 31296), (13040, 30876), (13280, 30318), (13529, 29760), (14880, 27058), (15159, 26560), (15438, 26080), (15648, 25730), (15936, 25265), (19560, 20584), (19920, 20212)]