26589360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 320

約数和(自身を含む): 107136000

約数和(自身を除く): 80546640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 48, 49, 51, 56, 57, 60, 68, 70, 76, 80, 84, 85, 95, 98, 102, 105, 112, 114, 119, 120, 133, 136, 140, 147, 152, 168, 170, 190, 196, 204, 210, 228, 238, 240, 245, 255, 266, 272, 280, 285, 294, 304, 323, 336, 340, 343, 357, 380, 392, 399, 408, 420, 456, 476, 490, 510, 532, 560, 570, 588, 595, 646, 665, 680, 686, 714, 735, 760, 784, 798, 816, 833, 840, 912, 931, 952, 969, 980, 1020, 1029, 1064, 1140, 1176, 1190, 1292, 1330, 1360, 1372, 1428, 1470, 1520, 1596, 1615, 1666, 1680, 1715, 1785, 1862, 1904, 1938, 1960, 1995, 2040, 2058, 2128, 2261, 2280, 2352, 2380, 2499, 2584, 2660, 2744, 2793, 2856, 2940, 3192, 3230, 3332, 3430, 3570, 3724, 3876, 3920, 3990, 4080, 4116, 4165, 4522, 4560, 4655, 4760, 4845, 4998, 5145, 5168, 5320, 5488, 5586, 5712, 5831, 5880, 6384, 6460, 6517, 6664, 6783, 6860, 7140, 7448, 7752, 7980, 8232, 8330, 9044, 9310, 9520, 9690, 9996, 10290, 10640, 11172, 11305, 11662, 11760, 12495, 12920, 13034, 13328, 13566, 13720, 13965, 14280, 14896, 15504, 15827, 15960, 16464, 16660, 17493, 18088, 18620, 19380, 19551, 19992, 20580, 22344, 22610, 23324, 24990, 25840, 26068, 27132, 27440, 27930, 28560, 29155, 31654, 31920, 32585, 33320, 33915, 34986, 36176, 37240, 38760, 39102, 39984, 41160, 44688, 45220, 46648, 47481, 49980, 52136, 54264, 55860, 58310, 63308, 65170, 66640, 67830, 69972, 74480, 77520, 78204, 79135, 82320, 87465, 90440, 93296, 94962, 97755, 99960, 104272, 108528, 110789, 111720, 116620, 126616, 130340, 135660, 139944, 156408, 158270, 174930, 180880, 189924, 195510, 199920, 221578, 223440, 233240, 237405, 253232, 260680, 271320, 279888, 312816, 316540, 332367, 349860, 379848, 391020, 443156, 466480, 474810, 521360, 542640, 553945, 633080, 664734, 699720, 759696, 782040, 886312, 949620, 1107890, 1266160, 1329468, 1399440, 1564080, 1661835, 1772624, 1899240, 2215780, 2658936, 3323670, 3798480, 4431560, 5317872, 6647340, 8863120, 13294680, 26589360]

約数ペア:

[(1, 26589360), (2, 13294680), (3, 8863120), (4, 6647340), (5, 5317872), (6, 4431560), (7, 3798480), (8, 3323670), (10, 2658936), (12, 2215780), (14, 1899240), (15, 1772624), (16, 1661835), (17, 1564080), (19, 1399440), (20, 1329468), (21, 1266160), (24, 1107890), (28, 949620), (30, 886312), (34, 782040), (35, 759696), (38, 699720), (40, 664734), (42, 633080), (48, 553945), (49, 542640), (51, 521360), (56, 474810), (57, 466480), (60, 443156), (68, 391020), (70, 379848), (76, 349860), (80, 332367), (84, 316540), (85, 312816), (95, 279888), (98, 271320), (102, 260680), (105, 253232), (112, 237405), (114, 233240), (119, 223440), (120, 221578), (133, 199920), (136, 195510), (140, 189924), (147, 180880), (152, 174930), (168, 158270), (170, 156408), (190, 139944), (196, 135660), (204, 130340), (210, 126616), (228, 116620), (238, 111720), (240, 110789), (245, 108528), (255, 104272), (266, 99960), (272, 97755), (280, 94962), (285, 93296), (294, 90440), (304, 87465), (323, 82320), (336, 79135), (340, 78204), (343, 77520), (357, 74480), (380, 69972), (392, 67830), (399, 66640), (408, 65170), (420, 63308), (456, 58310), (476, 55860), (490, 54264), (510, 52136), (532, 49980), (560, 47481), (570, 46648), (588, 45220), (595, 44688), (646, 41160), (665, 39984), (680, 39102), (686, 38760), (714, 37240), (735, 36176), (760, 34986), (784, 33915), (798, 33320), (816, 32585), (833, 31920), (840, 31654), (912, 29155), (931, 28560), (952, 27930), (969, 27440), (980, 27132), (1020, 26068), (1029, 25840), (1064, 24990), (1140, 23324), (1176, 22610), (1190, 22344), (1292, 20580), (1330, 19992), (1360, 19551), (1372, 19380), (1428, 18620), (1470, 18088), (1520, 17493), (1596, 16660), (1615, 16464), (1666, 15960), (1680, 15827), (1715, 15504), (1785, 14896), (1862, 14280), (1904, 13965), (1938, 13720), (1960, 13566), (1995, 13328), (2040, 13034), (2058, 12920), (2128, 12495), (2261, 11760), (2280, 11662), (2352, 11305), (2380, 11172), (2499, 10640), (2584, 10290), (2660, 9996), (2744, 9690), (2793, 9520), (2856, 9310), (2940, 9044), (3192, 8330), (3230, 8232), (3332, 7980), (3430, 7752), (3570, 7448), (3724, 7140), (3876, 6860), (3920, 6783), (3990, 6664), (4080, 6517), (4116, 6460), (4165, 6384), (4522, 5880), (4560, 5831), (4655, 5712), (4760, 5586), (4845, 5488), (4998, 5320), (5145, 5168)]