1418673760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:613

約数の個数: 192

約数和(自身を含む): 4066675200

約数和(自身を除く): 2648001440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 163, 190, 224, 266, 280, 304, 326, 380, 409, 532, 560, 608, 652, 665, 760, 815, 818, 1064, 1120, 1141, 1304, 1330, 1520, 1630, 1636, 2045, 2128, 2282, 2608, 2660, 2863, 3040, 3097, 3260, 3272, 4090, 4256, 4564, 5216, 5320, 5705, 5726, 6194, 6520, 6544, 7771, 8180, 9128, 10640, 11410, 11452, 12388, 13040, 13088, 14315, 15485, 15542, 16360, 18256, 21280, 21679, 22820, 22904, 24776, 26080, 28630, 30970, 31084, 32720, 36512, 38855, 43358, 45640, 45808, 49552, 54397, 57260, 61940, 62168, 65440, 66667, 77710, 86716, 91280, 91616, 99104, 108395, 108794, 114520, 123880, 124336, 133334, 155420, 173432, 182560, 216790, 217588, 229040, 247760, 248672, 266668, 271985, 310840, 333335, 346864, 433580, 435176, 458080, 466669, 495520, 533336, 543970, 621680, 666670, 693728, 867160, 870352, 933338, 1066672, 1087940, 1243360, 1266673, 1333340, 1734320, 1740704, 1866676, 2133344, 2175880, 2333345, 2533346, 2666680, 3468640, 3733352, 4351760, 4666690, 5066692, 5333360, 6333365, 7466704, 8703520, 8866711, 9333380, 10133384, 10666720, 12666730, 14933408, 17733422, 18666760, 20266768, 25333460, 35466844, 37333520, 40533536, 44333555, 50666920, 70933688, 74667040, 88667110, 101333840, 141867376, 177334220, 202667680, 283734752, 354668440, 709336880, 1418673760]

約数ペア:

[(1, 1418673760), (2, 709336880), (4, 354668440), (5, 283734752), (7, 202667680), (8, 177334220), (10, 141867376), (14, 101333840), (16, 88667110), (19, 74667040), (20, 70933688), (28, 50666920), (32, 44333555), (35, 40533536), (38, 37333520), (40, 35466844), (56, 25333460), (70, 20266768), (76, 18666760), (80, 17733422), (95, 14933408), (112, 12666730), (133, 10666720), (140, 10133384), (152, 9333380), (160, 8866711), (163, 8703520), (190, 7466704), (224, 6333365), (266, 5333360), (280, 5066692), (304, 4666690), (326, 4351760), (380, 3733352), (409, 3468640), (532, 2666680), (560, 2533346), (608, 2333345), (652, 2175880), (665, 2133344), (760, 1866676), (815, 1740704), (818, 1734320), (1064, 1333340), (1120, 1266673), (1141, 1243360), (1304, 1087940), (1330, 1066672), (1520, 933338), (1630, 870352), (1636, 867160), (2045, 693728), (2128, 666670), (2282, 621680), (2608, 543970), (2660, 533336), (2863, 495520), (3040, 466669), (3097, 458080), (3260, 435176), (3272, 433580), (4090, 346864), (4256, 333335), (4564, 310840), (5216, 271985), (5320, 266668), (5705, 248672), (5726, 247760), (6194, 229040), (6520, 217588), (6544, 216790), (7771, 182560), (8180, 173432), (9128, 155420), (10640, 133334), (11410, 124336), (11452, 123880), (12388, 114520), (13040, 108794), (13088, 108395), (14315, 99104), (15485, 91616), (15542, 91280), (16360, 86716), (18256, 77710), (21280, 66667), (21679, 65440), (22820, 62168), (22904, 61940), (24776, 57260), (26080, 54397), (28630, 49552), (30970, 45808), (31084, 45640), (32720, 43358), (36512, 38855)]