15703089220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{454109}}^1$

素因数の和:454157

約数の個数: 96

約数和(自身を含む): 42722668800

約数和(自身を除く): 27019579580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4940, 6916, 8645, 17290, 34580, 454109, 908218, 1816436, 2270545, 3178763, 4541090, 5903417, 6357526, 8628071, 9082180, 11806834, 12715052, 15893815, 17256142, 23613668, 29517085, 31787630, 34512284, 41323919, 43140355, 59034170, 60396497, 63575260, 82647838, 86280710, 112164923, 118068340, 120792994, 165295676, 172561420, 206619595, 224329846, 241585988, 301982485, 413239190, 448659692, 560824615, 603964970, 785154461, 826478380, 1121649230, 1207929940, 1570308922, 2243298460, 3140617844, 3925772305, 7851544610, 15703089220]

約数ペア:

[(1, 15703089220), (2, 7851544610), (4, 3925772305), (5, 3140617844), (7, 2243298460), (10, 1570308922), (13, 1207929940), (14, 1121649230), (19, 826478380), (20, 785154461), (26, 603964970), (28, 560824615), (35, 448659692), (38, 413239190), (52, 301982485), (65, 241585988), (70, 224329846), (76, 206619595), (91, 172561420), (95, 165295676), (130, 120792994), (133, 118068340), (140, 112164923), (182, 86280710), (190, 82647838), (247, 63575260), (260, 60396497), (266, 59034170), (364, 43140355), (380, 41323919), (455, 34512284), (494, 31787630), (532, 29517085), (665, 23613668), (910, 17256142), (988, 15893815), (1235, 12715052), (1330, 11806834), (1729, 9082180), (1820, 8628071), (2470, 6357526), (2660, 5903417), (3458, 4541090), (4940, 3178763), (6916, 2270545), (8645, 1816436), (17290, 908218), (34580, 454109)]