2452938240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10303}}^1$

素因数の和:10360

約数の個数: 160

約数和(自身を含む): 8095481856

約数和(自身を除く): 5642543616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 10303, 11904, 14880, 15872, 19840, 20606, 23808, 29760, 30909, 39680, 41212, 47616, 51515, 59520, 61818, 79360, 82424, 103030, 119040, 123636, 154545, 164848, 206060, 238080, 247272, 309090, 319393, 329696, 412120, 494544, 618180, 638786, 659392, 824240, 958179, 989088, 1236360, 1277572, 1318784, 1596965, 1648480, 1916358, 1978176, 2472720, 2555144, 2637568, 3193930, 3296960, 3832716, 3956352, 4790895, 4945440, 5110288, 5275136, 6387860, 6593920, 7665432, 7912704, 9581790, 9890880, 10220576, 12775720, 13187840, 15330864, 15825408, 19163580, 19781760, 20441152, 25551440, 26375680, 30661728, 38327160, 39563520, 40882304, 51102880, 61323456, 76654320, 79127040, 81764608, 102205760, 122646912, 153308640, 163529216, 204411520, 245293824, 306617280, 408823040, 490587648, 613234560, 817646080, 1226469120, 2452938240]

約数ペア:

[(1, 2452938240), (2, 1226469120), (3, 817646080), (4, 613234560), (5, 490587648), (6, 408823040), (8, 306617280), (10, 245293824), (12, 204411520), (15, 163529216), (16, 153308640), (20, 122646912), (24, 102205760), (30, 81764608), (31, 79127040), (32, 76654320), (40, 61323456), (48, 51102880), (60, 40882304), (62, 39563520), (64, 38327160), (80, 30661728), (93, 26375680), (96, 25551440), (120, 20441152), (124, 19781760), (128, 19163580), (155, 15825408), (160, 15330864), (186, 13187840), (192, 12775720), (240, 10220576), (248, 9890880), (256, 9581790), (310, 7912704), (320, 7665432), (372, 6593920), (384, 6387860), (465, 5275136), (480, 5110288), (496, 4945440), (512, 4790895), (620, 3956352), (640, 3832716), (744, 3296960), (768, 3193930), (930, 2637568), (960, 2555144), (992, 2472720), (1240, 1978176), (1280, 1916358), (1488, 1648480), (1536, 1596965), (1860, 1318784), (1920, 1277572), (1984, 1236360), (2480, 989088), (2560, 958179), (2976, 824240), (3720, 659392), (3840, 638786), (3968, 618180), (4960, 494544), (5952, 412120), (7440, 329696), (7680, 319393), (7936, 309090), (9920, 247272), (10303, 238080), (11904, 206060), (14880, 164848), (15872, 154545), (19840, 123636), (20606, 119040), (23808, 103030), (29760, 82424), (30909, 79360), (39680, 61818), (41212, 59520), (47616, 51515)]