2217389520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3163}}^1$

素因数の和:3329

約数の個数: 160

約数和(自身を含む): 7231537152

約数和(自身を除く): 5014147632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 127, 138, 184, 230, 240, 254, 276, 345, 368, 381, 460, 508, 552, 635, 690, 762, 920, 1016, 1104, 1270, 1380, 1524, 1840, 1905, 2032, 2540, 2760, 2921, 3048, 3163, 3810, 5080, 5520, 5842, 6096, 6326, 7620, 8763, 9489, 10160, 11684, 12652, 14605, 15240, 15815, 17526, 18978, 23368, 25304, 29210, 30480, 31630, 35052, 37956, 43815, 46736, 47445, 50608, 58420, 63260, 70104, 72749, 75912, 87630, 94890, 116840, 126520, 140208, 145498, 151824, 175260, 189780, 218247, 233680, 253040, 290996, 350520, 363745, 379560, 401701, 436494, 581992, 701040, 727490, 759120, 803402, 872988, 1091235, 1163984, 1205103, 1454980, 1606804, 1745976, 2008505, 2182470, 2410206, 2909960, 3213608, 3491952, 4017010, 4364940, 4820412, 5819920, 6025515, 6427216, 8034020, 8729880, 9239123, 9640824, 12051030, 16068040, 17459760, 18478246, 19281648, 24102060, 27717369, 32136080, 36956492, 46195615, 48204120, 55434738, 73912984, 92391230, 96408240, 110869476, 138586845, 147825968, 184782460, 221738952, 277173690, 369564920, 443477904, 554347380, 739129840, 1108694760, 2217389520]

約数ペア:

[(1, 2217389520), (2, 1108694760), (3, 739129840), (4, 554347380), (5, 443477904), (6, 369564920), (8, 277173690), (10, 221738952), (12, 184782460), (15, 147825968), (16, 138586845), (20, 110869476), (23, 96408240), (24, 92391230), (30, 73912984), (40, 55434738), (46, 48204120), (48, 46195615), (60, 36956492), (69, 32136080), (80, 27717369), (92, 24102060), (115, 19281648), (120, 18478246), (127, 17459760), (138, 16068040), (184, 12051030), (230, 9640824), (240, 9239123), (254, 8729880), (276, 8034020), (345, 6427216), (368, 6025515), (381, 5819920), (460, 4820412), (508, 4364940), (552, 4017010), (635, 3491952), (690, 3213608), (762, 2909960), (920, 2410206), (1016, 2182470), (1104, 2008505), (1270, 1745976), (1380, 1606804), (1524, 1454980), (1840, 1205103), (1905, 1163984), (2032, 1091235), (2540, 872988), (2760, 803402), (2921, 759120), (3048, 727490), (3163, 701040), (3810, 581992), (5080, 436494), (5520, 401701), (5842, 379560), (6096, 363745), (6326, 350520), (7620, 290996), (8763, 253040), (9489, 233680), (10160, 218247), (11684, 189780), (12652, 175260), (14605, 151824), (15240, 145498), (15815, 140208), (17526, 126520), (18978, 116840), (23368, 94890), (25304, 87630), (29210, 75912), (30480, 72749), (31630, 70104), (35052, 63260), (37956, 58420), (43815, 50608), (46736, 47445)]