71378097440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1\times {\mathrm{12269}}^1$

素因数の和:15094

約数の個数: 96

約数和(自身を含む): 181682086320

約数和(自身を除く): 110303988880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2797, 5594, 11188, 12269, 13985, 22376, 24538, 27970, 36361, 44752, 49076, 55940, 61345, 72722, 89504, 98152, 111880, 122690, 145444, 159497, 181805, 196304, 223760, 245380, 290888, 318994, 363610, 392608, 447520, 490760, 581776, 637988, 727220, 797485, 981520, 1163552, 1275976, 1454440, 1594970, 1963040, 2551952, 2908880, 3189940, 5103904, 5817760, 6379880, 12759760, 25519520, 34316393, 68632786, 137265572, 171581965, 274531144, 343163930, 446113109, 549062288, 686327860, 892226218, 1098124576, 1372655720, 1784452436, 2230565545, 2745311440, 3568904872, 4461131090, 5490622880, 7137809744, 8922262180, 14275619488, 17844524360, 35689048720, 71378097440]

約数ペア:

[(1, 71378097440), (2, 35689048720), (4, 17844524360), (5, 14275619488), (8, 8922262180), (10, 7137809744), (13, 5490622880), (16, 4461131090), (20, 3568904872), (26, 2745311440), (32, 2230565545), (40, 1784452436), (52, 1372655720), (65, 1098124576), (80, 892226218), (104, 686327860), (130, 549062288), (160, 446113109), (208, 343163930), (260, 274531144), (416, 171581965), (520, 137265572), (1040, 68632786), (2080, 34316393), (2797, 25519520), (5594, 12759760), (11188, 6379880), (12269, 5817760), (13985, 5103904), (22376, 3189940), (24538, 2908880), (27970, 2551952), (36361, 1963040), (44752, 1594970), (49076, 1454440), (55940, 1275976), (61345, 1163552), (72722, 981520), (89504, 797485), (98152, 727220), (111880, 637988), (122690, 581776), (145444, 490760), (159497, 447520), (181805, 392608), (196304, 363610), (223760, 318994), (245380, 290888)]