1580195904

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1663}}^1$

素因数の和:1793

約数の個数: 168

約数和(自身を含む): 4914643968

約数和(自身を除く): 3334448064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 101, 112, 147, 168, 192, 196, 202, 224, 294, 303, 336, 392, 404, 448, 588, 606, 672, 707, 784, 808, 1176, 1212, 1344, 1414, 1568, 1616, 1663, 2121, 2352, 2424, 2828, 3136, 3232, 3326, 4242, 4704, 4848, 4949, 4989, 5656, 6464, 6652, 8484, 9408, 9696, 9898, 9978, 11312, 11641, 13304, 14847, 16968, 19392, 19796, 19956, 22624, 23282, 26608, 29694, 33936, 34923, 39592, 39912, 45248, 46564, 53216, 59388, 67872, 69846, 79184, 79824, 81487, 93128, 106432, 118776, 135744, 139692, 158368, 159648, 162974, 167963, 186256, 237552, 244461, 279384, 316736, 319296, 325948, 335926, 372512, 475104, 488922, 503889, 558768, 651896, 671852, 745024, 950208, 977844, 1007778, 1117536, 1175741, 1303792, 1343704, 1955688, 2015556, 2235072, 2351482, 2607584, 2687408, 3527223, 3911376, 4031112, 4702964, 5215168, 5374816, 7054446, 7822752, 8062224, 8230187, 9405928, 10749632, 14108892, 15645504, 16124448, 16460374, 18811856, 24690561, 28217784, 32248896, 32920748, 37623712, 49381122, 56435568, 65841496, 75247424, 98762244, 112871136, 131682992, 197524488, 225742272, 263365984, 395048976, 526731968, 790097952, 1580195904]

約数ペア:

[(1, 1580195904), (2, 790097952), (3, 526731968), (4, 395048976), (6, 263365984), (7, 225742272), (8, 197524488), (12, 131682992), (14, 112871136), (16, 98762244), (21, 75247424), (24, 65841496), (28, 56435568), (32, 49381122), (42, 37623712), (48, 32920748), (49, 32248896), (56, 28217784), (64, 24690561), (84, 18811856), (96, 16460374), (98, 16124448), (101, 15645504), (112, 14108892), (147, 10749632), (168, 9405928), (192, 8230187), (196, 8062224), (202, 7822752), (224, 7054446), (294, 5374816), (303, 5215168), (336, 4702964), (392, 4031112), (404, 3911376), (448, 3527223), (588, 2687408), (606, 2607584), (672, 2351482), (707, 2235072), (784, 2015556), (808, 1955688), (1176, 1343704), (1212, 1303792), (1344, 1175741), (1414, 1117536), (1568, 1007778), (1616, 977844), (1663, 950208), (2121, 745024), (2352, 671852), (2424, 651896), (2828, 558768), (3136, 503889), (3232, 488922), (3326, 475104), (4242, 372512), (4704, 335926), (4848, 325948), (4949, 319296), (4989, 316736), (5656, 279384), (6464, 244461), (6652, 237552), (8484, 186256), (9408, 167963), (9696, 162974), (9898, 159648), (9978, 158368), (11312, 139692), (11641, 135744), (13304, 118776), (14847, 106432), (16968, 93128), (19392, 81487), (19796, 79824), (19956, 79184), (22624, 69846), (23282, 67872), (26608, 59388), (29694, 53216), (33936, 46564), (34923, 45248), (39592, 39912)]