1524172280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 3689625600

約数和(自身を除く): 2165453320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 79, 92, 115, 134, 158, 184, 230, 268, 313, 316, 335, 395, 460, 536, 626, 632, 670, 790, 920, 1252, 1340, 1541, 1565, 1580, 1817, 2504, 2680, 3082, 3130, 3160, 3634, 5293, 6164, 6260, 7199, 7268, 7705, 9085, 10586, 12328, 12520, 14398, 14536, 15410, 18170, 20971, 21172, 24727, 26465, 28796, 30820, 35995, 36340, 41942, 42344, 49454, 52930, 57592, 61640, 71990, 72680, 83884, 98908, 104855, 105860, 121739, 123635, 143980, 167768, 197816, 209710, 211720, 243478, 247270, 287960, 419420, 482333, 486956, 494540, 568721, 608695, 838840, 964666, 973912, 989080, 1137442, 1217390, 1656709, 1929332, 2274884, 2411665, 2434780, 2843605, 3313418, 3858664, 4549768, 4823330, 4869560, 5687210, 6626836, 8283545, 9646660, 11374420, 13253672, 16567090, 19293320, 22748840, 33134180, 38104307, 66268360, 76208614, 152417228, 190521535, 304834456, 381043070, 762086140, 1524172280]

約数ペア:

[(1, 1524172280), (2, 762086140), (4, 381043070), (5, 304834456), (8, 190521535), (10, 152417228), (20, 76208614), (23, 66268360), (40, 38104307), (46, 33134180), (67, 22748840), (79, 19293320), (92, 16567090), (115, 13253672), (134, 11374420), (158, 9646660), (184, 8283545), (230, 6626836), (268, 5687210), (313, 4869560), (316, 4823330), (335, 4549768), (395, 3858664), (460, 3313418), (536, 2843605), (626, 2434780), (632, 2411665), (670, 2274884), (790, 1929332), (920, 1656709), (1252, 1217390), (1340, 1137442), (1541, 989080), (1565, 973912), (1580, 964666), (1817, 838840), (2504, 608695), (2680, 568721), (3082, 494540), (3130, 486956), (3160, 482333), (3634, 419420), (5293, 287960), (6164, 247270), (6260, 243478), (7199, 211720), (7268, 209710), (7705, 197816), (9085, 167768), (10586, 143980), (12328, 123635), (12520, 121739), (14398, 105860), (14536, 104855), (15410, 98908), (18170, 83884), (20971, 72680), (21172, 71990), (24727, 61640), (26465, 57592), (28796, 52930), (30820, 49454), (35995, 42344), (36340, 41942)]