20152219392

素因数分解:

$2^8\times 3^6\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1418

約数の個数: 252

約数和(自身を含む): 61084543464

約数和(自身を除く): 40932324072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 128, 144, 162, 166, 192, 216, 243, 249, 256, 288, 324, 332, 384, 432, 486, 498, 576, 648, 664, 729, 747, 768, 864, 972, 996, 1152, 1296, 1301, 1328, 1458, 1494, 1728, 1944, 1992, 2241, 2304, 2592, 2602, 2656, 2916, 2988, 3456, 3888, 3903, 3984, 4482, 5184, 5204, 5312, 5832, 5976, 6723, 6912, 7776, 7806, 7968, 8964, 10368, 10408, 10624, 11664, 11709, 11952, 13446, 15552, 15612, 15936, 17928, 20169, 20736, 20816, 21248, 23328, 23418, 23904, 26892, 31104, 31224, 31872, 35127, 35856, 40338, 41632, 46656, 46836, 47808, 53784, 60507, 62208, 62448, 63744, 70254, 71712, 80676, 83264, 93312, 93672, 95616, 105381, 107568, 107983, 121014, 124896, 140508, 143424, 161352, 166528, 186624, 187344, 191232, 210762, 215136, 215966, 242028, 249792, 281016, 286848, 316143, 322704, 323949, 333056, 374688, 421524, 430272, 431932, 484056, 499584, 562032, 573696, 632286, 645408, 647898, 749376, 843048, 860544, 863864, 948429, 968112, 971847, 999168, 1124064, 1264572, 1290816, 1295796, 1498752, 1686096, 1721088, 1727728, 1896858, 1936224, 1943694, 2248128, 2529144, 2581632, 2591592, 2915541, 2997504, 3372192, 3455456, 3793716, 3872448, 3887388, 4496256, 5058288, 5163264, 5183184, 5831082, 6744384, 6910912, 7587432, 7744896, 7774776, 8746623, 8992512, 10116576, 10366368, 11662164, 13488768, 13821824, 15174864, 15489792, 15549552, 17493246, 20233152, 20732736, 23324328, 26239869, 26977536, 27643648, 30349728, 31099104, 34986492, 40466304, 41465472, 46648656, 52479738, 60699456, 62198208, 69972984, 78719607, 80932608, 82930944, 93297312, 104959476, 121398912, 124396416, 139945968, 157439214, 186594624, 209918952, 242797824, 248792832, 279891936, 314878428, 373189248, 419837904, 559783872, 629756856, 746378496, 839675808, 1119567744, 1259513712, 1679351616, 2239135488, 2519027424, 3358703232, 5038054848, 6717406464, 10076109696, 20152219392]

約数ペア:

[(1, 20152219392), (2, 10076109696), (3, 6717406464), (4, 5038054848), (6, 3358703232), (8, 2519027424), (9, 2239135488), (12, 1679351616), (16, 1259513712), (18, 1119567744), (24, 839675808), (27, 746378496), (32, 629756856), (36, 559783872), (48, 419837904), (54, 373189248), (64, 314878428), (72, 279891936), (81, 248792832), (83, 242797824), (96, 209918952), (108, 186594624), (128, 157439214), (144, 139945968), (162, 124396416), (166, 121398912), (192, 104959476), (216, 93297312), (243, 82930944), (249, 80932608), (256, 78719607), (288, 69972984), (324, 62198208), (332, 60699456), (384, 52479738), (432, 46648656), (486, 41465472), (498, 40466304), (576, 34986492), (648, 31099104), (664, 30349728), (729, 27643648), (747, 26977536), (768, 26239869), (864, 23324328), (972, 20732736), (996, 20233152), (1152, 17493246), (1296, 15549552), (1301, 15489792), (1328, 15174864), (1458, 13821824), (1494, 13488768), (1728, 11662164), (1944, 10366368), (1992, 10116576), (2241, 8992512), (2304, 8746623), (2592, 7774776), (2602, 7744896), (2656, 7587432), (2916, 6910912), (2988, 6744384), (3456, 5831082), (3888, 5183184), (3903, 5163264), (3984, 5058288), (4482, 4496256), (5184, 3887388), (5204, 3872448), (5312, 3793716), (5832, 3455456), (5976, 3372192), (6723, 2997504), (6912, 2915541), (7776, 2591592), (7806, 2581632), (7968, 2529144), (8964, 2248128), (10368, 1943694), (10408, 1936224), (10624, 1896858), (11664, 1727728), (11709, 1721088), (11952, 1686096), (13446, 1498752), (15552, 1295796), (15612, 1290816), (15936, 1264572), (17928, 1124064), (20169, 999168), (20736, 971847), (20816, 968112), (21248, 948429), (23328, 863864), (23418, 860544), (23904, 843048), (26892, 749376), (31104, 647898), (31224, 645408), (31872, 632286), (35127, 573696), (35856, 562032), (40338, 499584), (41632, 484056), (46656, 431932), (46836, 430272), (47808, 421524), (53784, 374688), (60507, 333056), (62208, 323949), (62448, 322704), (63744, 316143), (70254, 286848), (71712, 281016), (80676, 249792), (83264, 242028), (93312, 215966), (93672, 215136), (95616, 210762), (105381, 191232), (107568, 187344), (107983, 186624), (121014, 166528), (124896, 161352), (140508, 143424)]