1291152000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:796

約数の個数: 256

約数和(自身を含む): 4401895680

約数和(自身を除く): 3110743680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 125, 128, 148, 150, 160, 185, 192, 200, 222, 240, 250, 296, 300, 320, 370, 375, 384, 400, 444, 480, 500, 555, 592, 600, 640, 727, 740, 750, 800, 888, 925, 960, 1000, 1110, 1184, 1200, 1454, 1480, 1500, 1600, 1776, 1850, 1920, 2000, 2181, 2220, 2368, 2400, 2775, 2908, 2960, 3000, 3200, 3552, 3635, 3700, 4000, 4362, 4440, 4625, 4736, 4800, 5550, 5816, 5920, 6000, 7104, 7270, 7400, 8000, 8724, 8880, 9250, 9600, 10905, 11100, 11632, 11840, 12000, 13875, 14208, 14540, 14800, 16000, 17448, 17760, 18175, 18500, 21810, 22200, 23264, 23680, 24000, 26899, 27750, 29080, 29600, 34896, 35520, 36350, 37000, 43620, 44400, 46528, 48000, 53798, 54525, 55500, 58160, 59200, 69792, 71040, 72700, 74000, 80697, 87240, 88800, 90875, 93056, 107596, 109050, 111000, 116320, 118400, 134495, 139584, 145400, 148000, 161394, 174480, 177600, 181750, 215192, 218100, 222000, 232640, 268990, 272625, 279168, 290800, 296000, 322788, 348960, 355200, 363500, 403485, 430384, 436200, 444000, 465280, 537980, 545250, 581600, 592000, 645576, 672475, 697920, 727000, 806970, 860768, 872400, 888000, 1075960, 1090500, 1163200, 1291152, 1344950, 1395840, 1454000, 1613940, 1721536, 1744800, 1776000, 2017425, 2151920, 2181000, 2326400, 2582304, 2689900, 2908000, 3227880, 3362375, 3443072, 3489600, 4034850, 4303840, 4362000, 5164608, 5379800, 5816000, 6455760, 6724750, 6979200, 8069700, 8607680, 8724000, 10087125, 10329216, 10759600, 11632000, 12911520, 13449500, 16139400, 17215360, 17448000, 20174250, 21519200, 25823040, 26899000, 32278800, 34896000, 40348500, 43038400, 51646080, 53798000, 64557600, 80697000, 86076800, 107596000, 129115200, 161394000, 215192000, 258230400, 322788000, 430384000, 645576000, 1291152000]

約数ペア:

[(1, 1291152000), (2, 645576000), (3, 430384000), (4, 322788000), (5, 258230400), (6, 215192000), (8, 161394000), (10, 129115200), (12, 107596000), (15, 86076800), (16, 80697000), (20, 64557600), (24, 53798000), (25, 51646080), (30, 43038400), (32, 40348500), (37, 34896000), (40, 32278800), (48, 26899000), (50, 25823040), (60, 21519200), (64, 20174250), (74, 17448000), (75, 17215360), (80, 16139400), (96, 13449500), (100, 12911520), (111, 11632000), (120, 10759600), (125, 10329216), (128, 10087125), (148, 8724000), (150, 8607680), (160, 8069700), (185, 6979200), (192, 6724750), (200, 6455760), (222, 5816000), (240, 5379800), (250, 5164608), (296, 4362000), (300, 4303840), (320, 4034850), (370, 3489600), (375, 3443072), (384, 3362375), (400, 3227880), (444, 2908000), (480, 2689900), (500, 2582304), (555, 2326400), (592, 2181000), (600, 2151920), (640, 2017425), (727, 1776000), (740, 1744800), (750, 1721536), (800, 1613940), (888, 1454000), (925, 1395840), (960, 1344950), (1000, 1291152), (1110, 1163200), (1184, 1090500), (1200, 1075960), (1454, 888000), (1480, 872400), (1500, 860768), (1600, 806970), (1776, 727000), (1850, 697920), (1920, 672475), (2000, 645576), (2181, 592000), (2220, 581600), (2368, 545250), (2400, 537980), (2775, 465280), (2908, 444000), (2960, 436200), (3000, 430384), (3200, 403485), (3552, 363500), (3635, 355200), (3700, 348960), (4000, 322788), (4362, 296000), (4440, 290800), (4625, 279168), (4736, 272625), (4800, 268990), (5550, 232640), (5816, 222000), (5920, 218100), (6000, 215192), (7104, 181750), (7270, 177600), (7400, 174480), (8000, 161394), (8724, 148000), (8880, 145400), (9250, 139584), (9600, 134495), (10905, 118400), (11100, 116320), (11632, 111000), (11840, 109050), (12000, 107596), (13875, 93056), (14208, 90875), (14540, 88800), (14800, 87240), (16000, 80697), (17448, 74000), (17760, 72700), (18175, 71040), (18500, 69792), (21810, 59200), (22200, 58160), (23264, 55500), (23680, 54525), (24000, 53798), (26899, 48000), (27750, 46528), (29080, 44400), (29600, 43620), (34896, 37000), (35520, 36350)]