15692815840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:853

約数の個数: 192

約数和(自身を含む): 40767959232

約数和(自身を除く): 25075143392

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 181, 208, 260, 292, 362, 365, 416, 520, 571, 584, 724, 730, 905, 949, 1040, 1142, 1168, 1448, 1460, 1810, 1898, 2080, 2284, 2336, 2353, 2855, 2896, 2920, 3620, 3796, 4568, 4706, 4745, 5710, 5792, 5840, 7240, 7423, 7592, 9136, 9412, 9490, 11420, 11680, 11765, 13213, 14480, 14846, 15184, 18272, 18824, 18980, 22840, 23530, 26426, 28960, 29692, 30368, 37115, 37648, 37960, 41683, 45680, 47060, 52852, 59384, 66065, 74230, 75296, 75920, 83366, 91360, 94120, 103351, 105704, 118768, 132130, 148460, 151840, 166732, 171769, 188240, 206702, 208415, 211408, 237536, 264260, 296920, 333464, 343538, 376480, 413404, 416830, 422816, 516755, 528520, 541879, 593840, 666928, 687076, 826808, 833660, 858845, 1033510, 1057040, 1083758, 1187680, 1333856, 1343563, 1374152, 1653616, 1667320, 1717690, 2067020, 2114080, 2167516, 2687126, 2709395, 2748304, 3307232, 3334640, 3435380, 4134040, 4335032, 5374252, 5418790, 5496608, 6669280, 6717815, 6870760, 7544623, 8268080, 8670064, 10748504, 10837580, 13435630, 13741520, 15089246, 16536160, 17340128, 21497008, 21675160, 26871260, 27483040, 30178492, 37723115, 42994016, 43350320, 53742520, 60356984, 75446230, 86700640, 98080099, 107485040, 120713968, 150892460, 196160198, 214970080, 241427936, 301784920, 392320396, 490400495, 603569840, 784640792, 980800990, 1207139680, 1569281584, 1961601980, 3138563168, 3923203960, 7846407920, 15692815840]

約数ペア:

[(1, 15692815840), (2, 7846407920), (4, 3923203960), (5, 3138563168), (8, 1961601980), (10, 1569281584), (13, 1207139680), (16, 980800990), (20, 784640792), (26, 603569840), (32, 490400495), (40, 392320396), (52, 301784920), (65, 241427936), (73, 214970080), (80, 196160198), (104, 150892460), (130, 120713968), (146, 107485040), (160, 98080099), (181, 86700640), (208, 75446230), (260, 60356984), (292, 53742520), (362, 43350320), (365, 42994016), (416, 37723115), (520, 30178492), (571, 27483040), (584, 26871260), (724, 21675160), (730, 21497008), (905, 17340128), (949, 16536160), (1040, 15089246), (1142, 13741520), (1168, 13435630), (1448, 10837580), (1460, 10748504), (1810, 8670064), (1898, 8268080), (2080, 7544623), (2284, 6870760), (2336, 6717815), (2353, 6669280), (2855, 5496608), (2896, 5418790), (2920, 5374252), (3620, 4335032), (3796, 4134040), (4568, 3435380), (4706, 3334640), (4745, 3307232), (5710, 2748304), (5792, 2709395), (5840, 2687126), (7240, 2167516), (7423, 2114080), (7592, 2067020), (9136, 1717690), (9412, 1667320), (9490, 1653616), (11420, 1374152), (11680, 1343563), (11765, 1333856), (13213, 1187680), (14480, 1083758), (14846, 1057040), (15184, 1033510), (18272, 858845), (18824, 833660), (18980, 826808), (22840, 687076), (23530, 666928), (26426, 593840), (28960, 541879), (29692, 528520), (30368, 516755), (37115, 422816), (37648, 416830), (37960, 413404), (41683, 376480), (45680, 343538), (47060, 333464), (52852, 296920), (59384, 264260), (66065, 237536), (74230, 211408), (75296, 208415), (75920, 206702), (83366, 188240), (91360, 171769), (94120, 166732), (103351, 151840), (105704, 148460), (118768, 132130)]