15698045640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1\times {\mathrm{1789}}^1$

素因数の和:2767

約数の個数: 128

約数和(自身を含む): 47742307200

約数和(自身を除く): 32044261560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 881, 996, 1245, 1660, 1762, 1789, 1992, 2490, 2643, 3320, 3524, 3578, 4405, 4980, 5286, 5367, 7048, 7156, 8810, 8945, 9960, 10572, 10734, 13215, 14312, 17620, 17890, 21144, 21468, 26430, 26835, 35240, 35780, 42936, 52860, 53670, 71560, 73123, 105720, 107340, 146246, 148487, 214680, 219369, 292492, 296974, 365615, 438738, 445461, 584984, 593948, 731230, 742435, 877476, 890922, 1096845, 1187896, 1462460, 1484870, 1576109, 1754952, 1781844, 2193690, 2227305, 2924920, 2969740, 3152218, 3563688, 4387380, 4454610, 4728327, 5939480, 6304436, 7880545, 8774760, 8909220, 9456654, 12608872, 15761090, 17818440, 18913308, 23641635, 31522180, 37826616, 47283270, 63044360, 94566540, 130817047, 189133080, 261634094, 392451141, 523268188, 654085235, 784902282, 1046536376, 1308170470, 1569804564, 1962255705, 2616340940, 3139609128, 3924511410, 5232681880, 7849022820, 15698045640]

約数ペア:

[(1, 15698045640), (2, 7849022820), (3, 5232681880), (4, 3924511410), (5, 3139609128), (6, 2616340940), (8, 1962255705), (10, 1569804564), (12, 1308170470), (15, 1046536376), (20, 784902282), (24, 654085235), (30, 523268188), (40, 392451141), (60, 261634094), (83, 189133080), (120, 130817047), (166, 94566540), (249, 63044360), (332, 47283270), (415, 37826616), (498, 31522180), (664, 23641635), (830, 18913308), (881, 17818440), (996, 15761090), (1245, 12608872), (1660, 9456654), (1762, 8909220), (1789, 8774760), (1992, 7880545), (2490, 6304436), (2643, 5939480), (3320, 4728327), (3524, 4454610), (3578, 4387380), (4405, 3563688), (4980, 3152218), (5286, 2969740), (5367, 2924920), (7048, 2227305), (7156, 2193690), (8810, 1781844), (8945, 1754952), (9960, 1576109), (10572, 1484870), (10734, 1462460), (13215, 1187896), (14312, 1096845), (17620, 890922), (17890, 877476), (21144, 742435), (21468, 731230), (26430, 593948), (26835, 584984), (35240, 445461), (35780, 438738), (42936, 365615), (52860, 296974), (53670, 292492), (71560, 219369), (73123, 214680), (105720, 148487), (107340, 146246)]