67658640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 320

約数和(自身を含む): 267411456

約数和(自身を除く): 199752816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 48, 51, 56, 60, 68, 69, 70, 80, 84, 85, 92, 102, 103, 105, 112, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 206, 210, 230, 238, 240, 255, 272, 276, 280, 309, 322, 336, 340, 345, 357, 368, 391, 408, 412, 420, 460, 476, 483, 510, 515, 552, 560, 595, 618, 644, 680, 690, 714, 721, 782, 805, 816, 824, 840, 920, 952, 966, 1020, 1030, 1104, 1173, 1190, 1236, 1288, 1360, 1380, 1428, 1442, 1545, 1564, 1610, 1648, 1680, 1751, 1785, 1840, 1904, 1932, 1955, 2040, 2060, 2163, 2346, 2369, 2380, 2415, 2472, 2576, 2737, 2760, 2856, 2884, 3090, 3128, 3220, 3502, 3570, 3605, 3864, 3910, 4080, 4120, 4326, 4692, 4738, 4760, 4830, 4944, 5253, 5474, 5520, 5712, 5768, 5865, 6180, 6256, 6440, 7004, 7107, 7140, 7210, 7728, 7820, 8211, 8240, 8652, 8755, 9384, 9476, 9520, 9660, 10506, 10815, 10948, 11536, 11730, 11845, 12257, 12360, 12880, 13685, 14008, 14214, 14280, 14420, 15640, 16422, 16583, 17304, 17510, 18768, 18952, 19320, 21012, 21630, 21896, 23460, 23690, 24514, 24720, 26265, 27370, 28016, 28428, 28560, 28840, 31280, 32844, 33166, 34608, 35020, 35535, 36771, 37904, 38640, 40273, 41055, 42024, 43260, 43792, 46920, 47380, 49028, 49749, 52530, 54740, 56856, 57680, 61285, 65688, 66332, 70040, 71070, 73542, 80546, 82110, 82915, 84048, 86520, 93840, 94760, 98056, 99498, 105060, 109480, 113712, 120819, 122570, 131376, 132664, 140080, 142140, 147084, 161092, 164220, 165830, 173040, 183855, 189520, 196112, 198996, 201365, 210120, 218960, 241638, 245140, 248745, 265328, 281911, 284280, 294168, 322184, 328440, 331660, 367710, 397992, 402730, 420240, 483276, 490280, 497490, 563822, 568560, 588336, 604095, 644368, 656880, 663320, 735420, 795984, 805460, 845733, 966552, 980560, 994980, 1127644, 1208190, 1326640, 1409555, 1470840, 1610920, 1691466, 1933104, 1989960, 2255288, 2416380, 2819110, 2941680, 3221840, 3382932, 3979920, 4228665, 4510576, 4832760, 5638220, 6765864, 8457330, 9665520, 11276440, 13531728, 16914660, 22552880, 33829320, 67658640]

約数ペア:

[(1, 67658640), (2, 33829320), (3, 22552880), (4, 16914660), (5, 13531728), (6, 11276440), (7, 9665520), (8, 8457330), (10, 6765864), (12, 5638220), (14, 4832760), (15, 4510576), (16, 4228665), (17, 3979920), (20, 3382932), (21, 3221840), (23, 2941680), (24, 2819110), (28, 2416380), (30, 2255288), (34, 1989960), (35, 1933104), (40, 1691466), (42, 1610920), (46, 1470840), (48, 1409555), (51, 1326640), (56, 1208190), (60, 1127644), (68, 994980), (69, 980560), (70, 966552), (80, 845733), (84, 805460), (85, 795984), (92, 735420), (102, 663320), (103, 656880), (105, 644368), (112, 604095), (115, 588336), (119, 568560), (120, 563822), (136, 497490), (138, 490280), (140, 483276), (161, 420240), (168, 402730), (170, 397992), (184, 367710), (204, 331660), (206, 328440), (210, 322184), (230, 294168), (238, 284280), (240, 281911), (255, 265328), (272, 248745), (276, 245140), (280, 241638), (309, 218960), (322, 210120), (336, 201365), (340, 198996), (345, 196112), (357, 189520), (368, 183855), (391, 173040), (408, 165830), (412, 164220), (420, 161092), (460, 147084), (476, 142140), (483, 140080), (510, 132664), (515, 131376), (552, 122570), (560, 120819), (595, 113712), (618, 109480), (644, 105060), (680, 99498), (690, 98056), (714, 94760), (721, 93840), (782, 86520), (805, 84048), (816, 82915), (824, 82110), (840, 80546), (920, 73542), (952, 71070), (966, 70040), (1020, 66332), (1030, 65688), (1104, 61285), (1173, 57680), (1190, 56856), (1236, 54740), (1288, 52530), (1360, 49749), (1380, 49028), (1428, 47380), (1442, 46920), (1545, 43792), (1564, 43260), (1610, 42024), (1648, 41055), (1680, 40273), (1751, 38640), (1785, 37904), (1840, 36771), (1904, 35535), (1932, 35020), (1955, 34608), (2040, 33166), (2060, 32844), (2163, 31280), (2346, 28840), (2369, 28560), (2380, 28428), (2415, 28016), (2472, 27370), (2576, 26265), (2737, 24720), (2760, 24514), (2856, 23690), (2884, 23460), (3090, 21896), (3128, 21630), (3220, 21012), (3502, 19320), (3570, 18952), (3605, 18768), (3864, 17510), (3910, 17304), (4080, 16583), (4120, 16422), (4326, 15640), (4692, 14420), (4738, 14280), (4760, 14214), (4830, 14008), (4944, 13685), (5253, 12880), (5474, 12360), (5520, 12257), (5712, 11845), (5768, 11730), (5865, 11536), (6180, 10948), (6256, 10815), (6440, 10506), (7004, 9660), (7107, 9520), (7140, 9476), (7210, 9384), (7728, 8755), (7820, 8652), (8211, 8240)]