27403320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 256

約数和(自身を含む): 105753600

約数和(自身を除く): 78350280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 51, 56, 57, 60, 68, 70, 76, 84, 85, 95, 101, 102, 105, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 202, 204, 210, 228, 238, 255, 266, 280, 285, 303, 323, 340, 357, 380, 399, 404, 408, 420, 456, 476, 505, 510, 532, 570, 595, 606, 646, 665, 680, 707, 714, 760, 798, 808, 840, 952, 969, 1010, 1020, 1064, 1140, 1190, 1212, 1292, 1330, 1414, 1428, 1515, 1596, 1615, 1717, 1785, 1919, 1938, 1995, 2020, 2040, 2121, 2261, 2280, 2380, 2424, 2584, 2660, 2828, 2856, 3030, 3192, 3230, 3434, 3535, 3570, 3838, 3876, 3990, 4040, 4242, 4522, 4760, 4845, 5151, 5320, 5656, 5757, 6060, 6460, 6783, 6868, 7070, 7140, 7676, 7752, 7980, 8484, 8585, 9044, 9595, 9690, 10302, 10605, 11305, 11514, 12019, 12120, 12920, 13433, 13566, 13736, 14140, 14280, 15352, 15960, 16968, 17170, 18088, 19190, 19380, 20604, 21210, 22610, 23028, 24038, 25755, 26866, 27132, 28280, 28785, 32623, 33915, 34340, 36057, 38380, 38760, 40299, 41208, 42420, 45220, 46056, 48076, 51510, 53732, 54264, 57570, 60095, 65246, 67165, 67830, 68680, 72114, 76760, 80598, 84840, 90440, 96152, 97869, 103020, 107464, 115140, 120190, 130492, 134330, 135660, 144228, 161196, 163115, 180285, 195738, 201495, 206040, 228361, 230280, 240380, 260984, 268660, 271320, 288456, 322392, 326230, 360570, 391476, 402990, 456722, 480760, 489345, 537320, 652460, 685083, 721140, 782952, 805980, 913444, 978690, 1141805, 1304920, 1370166, 1442280, 1611960, 1826888, 1957380, 2283610, 2740332, 3425415, 3914760, 4567220, 5480664, 6850830, 9134440, 13701660, 27403320]

約数ペア:

[(1, 27403320), (2, 13701660), (3, 9134440), (4, 6850830), (5, 5480664), (6, 4567220), (7, 3914760), (8, 3425415), (10, 2740332), (12, 2283610), (14, 1957380), (15, 1826888), (17, 1611960), (19, 1442280), (20, 1370166), (21, 1304920), (24, 1141805), (28, 978690), (30, 913444), (34, 805980), (35, 782952), (38, 721140), (40, 685083), (42, 652460), (51, 537320), (56, 489345), (57, 480760), (60, 456722), (68, 402990), (70, 391476), (76, 360570), (84, 326230), (85, 322392), (95, 288456), (101, 271320), (102, 268660), (105, 260984), (114, 240380), (119, 230280), (120, 228361), (133, 206040), (136, 201495), (140, 195738), (152, 180285), (168, 163115), (170, 161196), (190, 144228), (202, 135660), (204, 134330), (210, 130492), (228, 120190), (238, 115140), (255, 107464), (266, 103020), (280, 97869), (285, 96152), (303, 90440), (323, 84840), (340, 80598), (357, 76760), (380, 72114), (399, 68680), (404, 67830), (408, 67165), (420, 65246), (456, 60095), (476, 57570), (505, 54264), (510, 53732), (532, 51510), (570, 48076), (595, 46056), (606, 45220), (646, 42420), (665, 41208), (680, 40299), (707, 38760), (714, 38380), (760, 36057), (798, 34340), (808, 33915), (840, 32623), (952, 28785), (969, 28280), (1010, 27132), (1020, 26866), (1064, 25755), (1140, 24038), (1190, 23028), (1212, 22610), (1292, 21210), (1330, 20604), (1414, 19380), (1428, 19190), (1515, 18088), (1596, 17170), (1615, 16968), (1717, 15960), (1785, 15352), (1919, 14280), (1938, 14140), (1995, 13736), (2020, 13566), (2040, 13433), (2121, 12920), (2261, 12120), (2280, 12019), (2380, 11514), (2424, 11305), (2584, 10605), (2660, 10302), (2828, 9690), (2856, 9595), (3030, 9044), (3192, 8585), (3230, 8484), (3434, 7980), (3535, 7752), (3570, 7676), (3838, 7140), (3876, 7070), (3990, 6868), (4040, 6783), (4242, 6460), (4522, 6060), (4760, 5757), (4845, 5656), (5151, 5320)]