15671217480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{9377}}^1$

素因数の和:10143

約数の個数: 128

約数和(自身を含む): 49560854400

約数和(自身を除く): 33889636920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 733, 760, 1140, 1466, 2199, 2280, 2932, 3665, 4398, 5864, 7330, 8796, 9377, 10995, 13927, 14660, 17592, 18754, 21990, 27854, 28131, 29320, 37508, 41781, 43980, 46885, 55708, 56262, 69635, 75016, 83562, 87960, 93770, 111416, 112524, 139270, 140655, 167124, 178163, 187540, 208905, 225048, 278540, 281310, 334248, 356326, 375080, 417810, 534489, 557080, 562620, 712652, 835620, 890815, 1068978, 1125240, 1425304, 1671240, 1781630, 2137956, 2672445, 3563260, 4275912, 5344890, 6873341, 7126520, 10689780, 13746682, 20620023, 21379560, 27493364, 34366705, 41240046, 54986728, 68733410, 82480092, 103100115, 130593479, 137466820, 164960184, 206200230, 261186958, 274933640, 391780437, 412400460, 522373916, 652967395, 783560874, 824800920, 1044747832, 1305934790, 1567121748, 1958902185, 2611869580, 3134243496, 3917804370, 5223739160, 7835608740, 15671217480]

約数ペア:

[(1, 15671217480), (2, 7835608740), (3, 5223739160), (4, 3917804370), (5, 3134243496), (6, 2611869580), (8, 1958902185), (10, 1567121748), (12, 1305934790), (15, 1044747832), (19, 824800920), (20, 783560874), (24, 652967395), (30, 522373916), (38, 412400460), (40, 391780437), (57, 274933640), (60, 261186958), (76, 206200230), (95, 164960184), (114, 137466820), (120, 130593479), (152, 103100115), (190, 82480092), (228, 68733410), (285, 54986728), (380, 41240046), (456, 34366705), (570, 27493364), (733, 21379560), (760, 20620023), (1140, 13746682), (1466, 10689780), (2199, 7126520), (2280, 6873341), (2932, 5344890), (3665, 4275912), (4398, 3563260), (5864, 2672445), (7330, 2137956), (8796, 1781630), (9377, 1671240), (10995, 1425304), (13927, 1125240), (14660, 1068978), (17592, 890815), (18754, 835620), (21990, 712652), (27854, 562620), (28131, 557080), (29320, 534489), (37508, 417810), (41781, 375080), (43980, 356326), (46885, 334248), (55708, 281310), (56262, 278540), (69635, 225048), (75016, 208905), (83562, 187540), (87960, 178163), (93770, 167124), (111416, 140655), (112524, 139270)]