8138001420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{983}}^1\times {\mathrm{15331}}^1$

素因数の和:16332

約数の個数: 96

約数和(自身を含む): 25345635840

約数和(自身を除く): 17207634420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 983, 1966, 2949, 3932, 4915, 5898, 8847, 9830, 11796, 14745, 15331, 17694, 19660, 26541, 29490, 30662, 35388, 44235, 45993, 53082, 58980, 61324, 76655, 88470, 91986, 106164, 132705, 137979, 153310, 176940, 183972, 229965, 265410, 275958, 306620, 413937, 459930, 530820, 551916, 689895, 827874, 919860, 1379790, 1655748, 2069685, 2759580, 4139370, 8278740, 15070373, 30140746, 45211119, 60281492, 75351865, 90422238, 135633357, 150703730, 180844476, 226055595, 271266714, 301407460, 406900071, 452111190, 542533428, 678166785, 813800142, 904222380, 1356333570, 1627600284, 2034500355, 2712667140, 4069000710, 8138001420]

約数ペア:

[(1, 8138001420), (2, 4069000710), (3, 2712667140), (4, 2034500355), (5, 1627600284), (6, 1356333570), (9, 904222380), (10, 813800142), (12, 678166785), (15, 542533428), (18, 452111190), (20, 406900071), (27, 301407460), (30, 271266714), (36, 226055595), (45, 180844476), (54, 150703730), (60, 135633357), (90, 90422238), (108, 75351865), (135, 60281492), (180, 45211119), (270, 30140746), (540, 15070373), (983, 8278740), (1966, 4139370), (2949, 2759580), (3932, 2069685), (4915, 1655748), (5898, 1379790), (8847, 919860), (9830, 827874), (11796, 689895), (14745, 551916), (15331, 530820), (17694, 459930), (19660, 413937), (26541, 306620), (29490, 275958), (30662, 265410), (35388, 229965), (44235, 183972), (45993, 176940), (53082, 153310), (58980, 137979), (61324, 132705), (76655, 106164), (88470, 91986)]