857585435520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40605371}}^1$

素因数の和:40605404

約数の個数: 128

約数和(自身を含む): 2982058519680

約数和(自身を除く): 2124473084160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 40605371, 81210742, 121816113, 162421484, 203026855, 243632226, 324842968, 406053710, 446659081, 487264452, 609080565, 649685936, 812107420, 893318162, 974528904, 1218161130, 1299371872, 1339977243, 1624214840, 1786636324, 1949057808, 2233295405, 2436322260, 2598743744, 2679954486, 3248429680, 3573272648, 3898115616, 4466590810, 4872644520, 5197487488, 5359908972, 6496859360, 6699886215, 7146545296, 7796231232, 8933181620, 9745289040, 10719817944, 12993718720, 13399772430, 14293090592, 15592462464, 17866363240, 19490578080, 21439635888, 25987437440, 26799544860, 28586181184, 35732726480, 38981156160, 42879271776, 53599089720, 57172362368, 71465452960, 77962312320, 85758543552, 107198179440, 142930905920, 171517087104, 214396358880, 285861811840, 428792717760, 857585435520]

約数ペア:

[(1, 857585435520), (2, 428792717760), (3, 285861811840), (4, 214396358880), (5, 171517087104), (6, 142930905920), (8, 107198179440), (10, 85758543552), (11, 77962312320), (12, 71465452960), (15, 57172362368), (16, 53599089720), (20, 42879271776), (22, 38981156160), (24, 35732726480), (30, 28586181184), (32, 26799544860), (33, 25987437440), (40, 21439635888), (44, 19490578080), (48, 17866363240), (55, 15592462464), (60, 14293090592), (64, 13399772430), (66, 12993718720), (80, 10719817944), (88, 9745289040), (96, 8933181620), (110, 7796231232), (120, 7146545296), (128, 6699886215), (132, 6496859360), (160, 5359908972), (165, 5197487488), (176, 4872644520), (192, 4466590810), (220, 3898115616), (240, 3573272648), (264, 3248429680), (320, 2679954486), (330, 2598743744), (352, 2436322260), (384, 2233295405), (440, 1949057808), (480, 1786636324), (528, 1624214840), (640, 1339977243), (660, 1299371872), (704, 1218161130), (880, 974528904), (960, 893318162), (1056, 812107420), (1320, 649685936), (1408, 609080565), (1760, 487264452), (1920, 446659081), (2112, 406053710), (2640, 324842968), (3520, 243632226), (4224, 203026855), (5280, 162421484), (7040, 121816113), (10560, 81210742), (21120, 40605371)]