15707059840

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{3463}}^1$

素因数の和:3874

約数の個数: 128

約数和(自身を含む): 39643401600

約数和(自身を除く): 23936341760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 373, 380, 608, 640, 746, 760, 1216, 1492, 1520, 1865, 2432, 2984, 3040, 3463, 3730, 5968, 6080, 6926, 7087, 7460, 11936, 12160, 13852, 14174, 14920, 17315, 23872, 27704, 28348, 29840, 34630, 35435, 47744, 55408, 56696, 59680, 65797, 69260, 70870, 110816, 113392, 119360, 131594, 138520, 141740, 221632, 226784, 238720, 263188, 277040, 283480, 328985, 443264, 453568, 526376, 554080, 566960, 657970, 907136, 1052752, 1108160, 1133920, 1291699, 1315940, 2105504, 2216320, 2267840, 2583398, 2631880, 4211008, 4535680, 5166796, 5263760, 6458495, 8422016, 10333592, 10527520, 12916990, 20667184, 21055040, 24542281, 25833980, 41334368, 42110080, 49084562, 51667960, 82668736, 98169124, 103335920, 122711405, 165337472, 196338248, 206671840, 245422810, 392676496, 413343680, 490845620, 785352992, 826687360, 981691240, 1570705984, 1963382480, 3141411968, 3926764960, 7853529920, 15707059840]

約数ペア:

[(1, 15707059840), (2, 7853529920), (4, 3926764960), (5, 3141411968), (8, 1963382480), (10, 1570705984), (16, 981691240), (19, 826687360), (20, 785352992), (32, 490845620), (38, 413343680), (40, 392676496), (64, 245422810), (76, 206671840), (80, 196338248), (95, 165337472), (128, 122711405), (152, 103335920), (160, 98169124), (190, 82668736), (304, 51667960), (320, 49084562), (373, 42110080), (380, 41334368), (608, 25833980), (640, 24542281), (746, 21055040), (760, 20667184), (1216, 12916990), (1492, 10527520), (1520, 10333592), (1865, 8422016), (2432, 6458495), (2984, 5263760), (3040, 5166796), (3463, 4535680), (3730, 4211008), (5968, 2631880), (6080, 2583398), (6926, 2267840), (7087, 2216320), (7460, 2105504), (11936, 1315940), (12160, 1291699), (13852, 1133920), (14174, 1108160), (14920, 1052752), (17315, 907136), (23872, 657970), (27704, 566960), (28348, 554080), (29840, 526376), (34630, 453568), (35435, 443264), (47744, 328985), (55408, 283480), (56696, 277040), (59680, 263188), (65797, 238720), (69260, 226784), (70870, 221632), (110816, 141740), (113392, 138520), (119360, 131594)]