4372439820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{81973}}^1$

素因数の和:82119

約数の個数: 96

約数和(自身を含む): 14102151168

約数和(自身を除く): 9729711348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2667, 3556, 3810, 4445, 5334, 7620, 8890, 10668, 13335, 17780, 26670, 53340, 81973, 163946, 245919, 327892, 409865, 491838, 573811, 819730, 983676, 1147622, 1229595, 1639460, 1721433, 2295244, 2459190, 2869055, 3442866, 4918380, 5738110, 6885732, 8607165, 10410571, 11476220, 17214330, 20821142, 31231713, 34428660, 41642284, 52052855, 62463426, 72873997, 104105710, 124926852, 145747994, 156158565, 208211420, 218621991, 291495988, 312317130, 364369985, 437243982, 624634260, 728739970, 874487964, 1093109955, 1457479940, 2186219910, 4372439820]

約数ペア:

[(1, 4372439820), (2, 2186219910), (3, 1457479940), (4, 1093109955), (5, 874487964), (6, 728739970), (7, 624634260), (10, 437243982), (12, 364369985), (14, 312317130), (15, 291495988), (20, 218621991), (21, 208211420), (28, 156158565), (30, 145747994), (35, 124926852), (42, 104105710), (60, 72873997), (70, 62463426), (84, 52052855), (105, 41642284), (127, 34428660), (140, 31231713), (210, 20821142), (254, 17214330), (381, 11476220), (420, 10410571), (508, 8607165), (635, 6885732), (762, 5738110), (889, 4918380), (1270, 3442866), (1524, 2869055), (1778, 2459190), (1905, 2295244), (2540, 1721433), (2667, 1639460), (3556, 1229595), (3810, 1147622), (4445, 983676), (5334, 819730), (7620, 573811), (8890, 491838), (10668, 409865), (13335, 327892), (17780, 245919), (26670, 163946), (53340, 81973)]