26875680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 93985920

約数和(自身を除く): 67110240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 65, 73, 78, 80, 96, 104, 118, 120, 130, 146, 156, 160, 177, 195, 208, 219, 236, 240, 260, 292, 295, 312, 354, 365, 390, 416, 438, 472, 480, 520, 584, 590, 624, 708, 730, 767, 780, 876, 885, 944, 949, 1040, 1095, 1168, 1180, 1248, 1416, 1460, 1534, 1560, 1752, 1770, 1888, 1898, 2080, 2190, 2301, 2336, 2360, 2832, 2847, 2920, 3068, 3120, 3504, 3540, 3796, 3835, 4307, 4380, 4602, 4720, 4745, 5664, 5694, 5840, 6136, 6240, 7008, 7080, 7592, 7670, 8614, 8760, 9204, 9440, 9490, 11388, 11505, 11680, 12272, 12921, 14160, 14235, 15184, 15340, 17228, 17520, 18408, 18980, 21535, 22776, 23010, 24544, 25842, 28320, 28470, 30368, 30680, 34456, 35040, 36816, 37960, 43070, 45552, 46020, 51684, 55991, 56940, 61360, 64605, 68912, 73632, 75920, 86140, 91104, 92040, 103368, 111982, 113880, 122720, 129210, 137824, 151840, 167973, 172280, 184080, 206736, 223964, 227760, 258420, 279955, 335946, 344560, 368160, 413472, 447928, 455520, 516840, 559910, 671892, 689120, 839865, 895856, 1033680, 1119820, 1343784, 1679730, 1791712, 2067360, 2239640, 2687568, 3359460, 4479280, 5375136, 6718920, 8958560, 13437840, 26875680]

約数ペア:

[(1, 26875680), (2, 13437840), (3, 8958560), (4, 6718920), (5, 5375136), (6, 4479280), (8, 3359460), (10, 2687568), (12, 2239640), (13, 2067360), (15, 1791712), (16, 1679730), (20, 1343784), (24, 1119820), (26, 1033680), (30, 895856), (32, 839865), (39, 689120), (40, 671892), (48, 559910), (52, 516840), (59, 455520), (60, 447928), (65, 413472), (73, 368160), (78, 344560), (80, 335946), (96, 279955), (104, 258420), (118, 227760), (120, 223964), (130, 206736), (146, 184080), (156, 172280), (160, 167973), (177, 151840), (195, 137824), (208, 129210), (219, 122720), (236, 113880), (240, 111982), (260, 103368), (292, 92040), (295, 91104), (312, 86140), (354, 75920), (365, 73632), (390, 68912), (416, 64605), (438, 61360), (472, 56940), (480, 55991), (520, 51684), (584, 46020), (590, 45552), (624, 43070), (708, 37960), (730, 36816), (767, 35040), (780, 34456), (876, 30680), (885, 30368), (944, 28470), (949, 28320), (1040, 25842), (1095, 24544), (1168, 23010), (1180, 22776), (1248, 21535), (1416, 18980), (1460, 18408), (1534, 17520), (1560, 17228), (1752, 15340), (1770, 15184), (1888, 14235), (1898, 14160), (2080, 12921), (2190, 12272), (2301, 11680), (2336, 11505), (2360, 11388), (2832, 9490), (2847, 9440), (2920, 9204), (3068, 8760), (3120, 8614), (3504, 7670), (3540, 7592), (3796, 7080), (3835, 7008), (4307, 6240), (4380, 6136), (4602, 5840), (4720, 5694), (4745, 5664)]