1455310080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{18047}}^1$

素因数の和:18081

約数の個数: 216

約数和(自身を含む): 5754857472

約数和(自身を除く): 4299547392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 18047, 20160, 26880, 36094, 40320, 54141, 72188, 80640, 90235, 108282, 126329, 144376, 162423, 180470, 216564, 252658, 270705, 288752, 324846, 360940, 378987, 433128, 505316, 541410, 577504, 631645, 649692, 721880, 757974, 812115, 866256, 1010632, 1082820, 1136961, 1155008, 1263290, 1299384, 1443760, 1515948, 1624230, 1732512, 1894935, 2021264, 2165640, 2273922, 2310016, 2526580, 2598768, 2887520, 3031896, 3248460, 3465024, 3789870, 4042528, 4331280, 4547844, 4620032, 5053160, 5197536, 5684805, 5775040, 6063792, 6496920, 6930048, 7579740, 8085056, 8662560, 9095688, 10106320, 10395072, 11369610, 11550080, 12127584, 12993840, 13860096, 15159480, 16170112, 17325120, 18191376, 20212640, 20790144, 22739220, 23100160, 24255168, 25987680, 30318960, 32340224, 34650240, 36382752, 40425280, 41580288, 45478440, 48510336, 51975360, 60637920, 69300480, 72765504, 80850560, 90956880, 97020672, 103950720, 121275840, 145531008, 161701120, 181913760, 207901440, 242551680, 291062016, 363827520, 485103360, 727655040, 1455310080]

約数ペア:

[(1, 1455310080), (2, 727655040), (3, 485103360), (4, 363827520), (5, 291062016), (6, 242551680), (7, 207901440), (8, 181913760), (9, 161701120), (10, 145531008), (12, 121275840), (14, 103950720), (15, 97020672), (16, 90956880), (18, 80850560), (20, 72765504), (21, 69300480), (24, 60637920), (28, 51975360), (30, 48510336), (32, 45478440), (35, 41580288), (36, 40425280), (40, 36382752), (42, 34650240), (45, 32340224), (48, 30318960), (56, 25987680), (60, 24255168), (63, 23100160), (64, 22739220), (70, 20790144), (72, 20212640), (80, 18191376), (84, 17325120), (90, 16170112), (96, 15159480), (105, 13860096), (112, 12993840), (120, 12127584), (126, 11550080), (128, 11369610), (140, 10395072), (144, 10106320), (160, 9095688), (168, 8662560), (180, 8085056), (192, 7579740), (210, 6930048), (224, 6496920), (240, 6063792), (252, 5775040), (256, 5684805), (280, 5197536), (288, 5053160), (315, 4620032), (320, 4547844), (336, 4331280), (360, 4042528), (384, 3789870), (420, 3465024), (448, 3248460), (480, 3031896), (504, 2887520), (560, 2598768), (576, 2526580), (630, 2310016), (640, 2273922), (672, 2165640), (720, 2021264), (768, 1894935), (840, 1732512), (896, 1624230), (960, 1515948), (1008, 1443760), (1120, 1299384), (1152, 1263290), (1260, 1155008), (1280, 1136961), (1344, 1082820), (1440, 1010632), (1680, 866256), (1792, 812115), (1920, 757974), (2016, 721880), (2240, 649692), (2304, 631645), (2520, 577504), (2688, 541410), (2880, 505316), (3360, 433128), (3840, 378987), (4032, 360940), (4480, 324846), (5040, 288752), (5376, 270705), (5760, 252658), (6720, 216564), (8064, 180470), (8960, 162423), (10080, 144376), (11520, 126329), (13440, 108282), (16128, 90235), (18047, 80640), (20160, 72188), (26880, 54141), (36094, 40320)]