16701760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 112

約数和(自身を含む): 43525440

約数和(自身を除く): 26823680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 67, 76, 80, 82, 95, 134, 152, 160, 164, 190, 205, 268, 304, 320, 328, 335, 380, 410, 536, 608, 656, 670, 760, 779, 820, 1072, 1216, 1273, 1312, 1340, 1520, 1558, 1640, 2144, 2546, 2624, 2680, 2747, 3040, 3116, 3280, 3895, 4288, 5092, 5360, 5494, 6080, 6232, 6365, 6560, 7790, 10184, 10720, 10988, 12464, 12730, 13120, 13735, 15580, 20368, 21440, 21976, 24928, 25460, 27470, 31160, 40736, 43952, 49856, 50920, 52193, 54940, 62320, 81472, 87904, 101840, 104386, 109880, 124640, 175808, 203680, 208772, 219760, 249280, 260965, 407360, 417544, 439520, 521930, 835088, 879040, 1043860, 1670176, 2087720, 3340352, 4175440, 8350880, 16701760]

約数ペア:

[(1, 16701760), (2, 8350880), (4, 4175440), (5, 3340352), (8, 2087720), (10, 1670176), (16, 1043860), (19, 879040), (20, 835088), (32, 521930), (38, 439520), (40, 417544), (41, 407360), (64, 260965), (67, 249280), (76, 219760), (80, 208772), (82, 203680), (95, 175808), (134, 124640), (152, 109880), (160, 104386), (164, 101840), (190, 87904), (205, 81472), (268, 62320), (304, 54940), (320, 52193), (328, 50920), (335, 49856), (380, 43952), (410, 40736), (536, 31160), (608, 27470), (656, 25460), (670, 24928), (760, 21976), (779, 21440), (820, 20368), (1072, 15580), (1216, 13735), (1273, 13120), (1312, 12730), (1340, 12464), (1520, 10988), (1558, 10720), (1640, 10184), (2144, 7790), (2546, 6560), (2624, 6365), (2680, 6232), (2747, 6080), (3040, 5494), (3116, 5360), (3280, 5092), (3895, 4288)]