198290444160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{813199}}^1$

素因数の和:813348

約数の個数: 128

約数和(自身を含む): 637028352000

約数和(自身を除く): 438737907840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 40640, 48768, 60960, 81280, 121920, 243840, 813199, 1626398, 2439597, 3252796, 4065995, 4879194, 6505592, 8131990, 9758388, 12197985, 13011184, 16263980, 19516776, 24395970, 26022368, 32527960, 39033552, 48791940, 52044736, 65055920, 78067104, 97583880, 103276273, 104089472, 130111840, 156134208, 195167760, 206552546, 260223680, 309828819, 312268416, 390335520, 413105092, 516381365, 520447360, 619657638, 780671040, 826210184, 1032762730, 1239315276, 1549144095, 1561342080, 1652420368, 2065525460, 2478630552, 3098288190, 3304840736, 4131050920, 4957261104, 6196576380, 6609681472, 8262101840, 9914522208, 12393152760, 13219362944, 16524203680, 19829044416, 24786305520, 33048407360, 39658088832, 49572611040, 66096814720, 99145222080, 198290444160]

約数ペア:

[(1, 198290444160), (2, 99145222080), (3, 66096814720), (4, 49572611040), (5, 39658088832), (6, 33048407360), (8, 24786305520), (10, 19829044416), (12, 16524203680), (15, 13219362944), (16, 12393152760), (20, 9914522208), (24, 8262101840), (30, 6609681472), (32, 6196576380), (40, 4957261104), (48, 4131050920), (60, 3304840736), (64, 3098288190), (80, 2478630552), (96, 2065525460), (120, 1652420368), (127, 1561342080), (128, 1549144095), (160, 1239315276), (192, 1032762730), (240, 826210184), (254, 780671040), (320, 619657638), (381, 520447360), (384, 516381365), (480, 413105092), (508, 390335520), (635, 312268416), (640, 309828819), (762, 260223680), (960, 206552546), (1016, 195167760), (1270, 156134208), (1524, 130111840), (1905, 104089472), (1920, 103276273), (2032, 97583880), (2540, 78067104), (3048, 65055920), (3810, 52044736), (4064, 48791940), (5080, 39033552), (6096, 32527960), (7620, 26022368), (8128, 24395970), (10160, 19516776), (12192, 16263980), (15240, 13011184), (16256, 12197985), (20320, 9758388), (24384, 8131990), (30480, 6505592), (40640, 4879194), (48768, 4065995), (60960, 3252796), (81280, 2439597), (121920, 1626398), (243840, 813199)]