1327023600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:928

約数の個数: 240

約数和(自身を含む): 4885877760

約数和(自身を除く): 3558854160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 239, 240, 280, 300, 336, 350, 400, 420, 478, 525, 560, 600, 661, 700, 717, 840, 956, 1050, 1195, 1200, 1322, 1400, 1434, 1673, 1680, 1912, 1983, 2100, 2390, 2644, 2800, 2868, 3305, 3346, 3585, 3824, 3966, 4200, 4627, 4780, 5019, 5288, 5736, 5975, 6610, 6692, 7170, 7932, 8365, 8400, 9254, 9560, 9915, 10038, 10576, 11472, 11950, 13220, 13384, 13881, 14340, 15864, 16525, 16730, 17925, 18508, 19120, 19830, 20076, 23135, 23900, 25095, 26440, 26768, 27762, 28680, 31728, 33050, 33460, 35850, 37016, 39660, 40152, 41825, 46270, 47800, 49575, 50190, 52880, 55524, 57360, 66100, 66920, 69405, 71700, 74032, 79320, 80304, 83650, 92540, 95600, 99150, 100380, 111048, 115675, 125475, 132200, 133840, 138810, 143400, 157979, 158640, 167300, 185080, 198300, 200760, 222096, 231350, 250950, 264400, 277620, 286800, 315958, 334600, 347025, 370160, 396600, 401520, 462700, 473937, 501900, 555240, 631916, 669200, 694050, 789895, 793200, 925400, 947874, 1003800, 1105853, 1110480, 1263832, 1388100, 1579790, 1850800, 1895748, 2007600, 2211706, 2369685, 2527664, 2776200, 3159580, 3317559, 3791496, 3949475, 4423412, 4739370, 5529265, 5552400, 6319160, 6635118, 7582992, 7898950, 8846824, 9478740, 11058530, 11848425, 12638320, 13270236, 15797900, 16587795, 17693648, 18957480, 22117060, 23696850, 26540472, 27646325, 31595800, 33175590, 37914960, 44234120, 47393700, 53080944, 55292650, 63191600, 66351180, 82938975, 88468240, 94787400, 110585300, 132702360, 165877950, 189574800, 221170600, 265404720, 331755900, 442341200, 663511800, 1327023600]

約数ペア:

[(1, 1327023600), (2, 663511800), (3, 442341200), (4, 331755900), (5, 265404720), (6, 221170600), (7, 189574800), (8, 165877950), (10, 132702360), (12, 110585300), (14, 94787400), (15, 88468240), (16, 82938975), (20, 66351180), (21, 63191600), (24, 55292650), (25, 53080944), (28, 47393700), (30, 44234120), (35, 37914960), (40, 33175590), (42, 31595800), (48, 27646325), (50, 26540472), (56, 23696850), (60, 22117060), (70, 18957480), (75, 17693648), (80, 16587795), (84, 15797900), (100, 13270236), (105, 12638320), (112, 11848425), (120, 11058530), (140, 9478740), (150, 8846824), (168, 7898950), (175, 7582992), (200, 6635118), (210, 6319160), (239, 5552400), (240, 5529265), (280, 4739370), (300, 4423412), (336, 3949475), (350, 3791496), (400, 3317559), (420, 3159580), (478, 2776200), (525, 2527664), (560, 2369685), (600, 2211706), (661, 2007600), (700, 1895748), (717, 1850800), (840, 1579790), (956, 1388100), (1050, 1263832), (1195, 1110480), (1200, 1105853), (1322, 1003800), (1400, 947874), (1434, 925400), (1673, 793200), (1680, 789895), (1912, 694050), (1983, 669200), (2100, 631916), (2390, 555240), (2644, 501900), (2800, 473937), (2868, 462700), (3305, 401520), (3346, 396600), (3585, 370160), (3824, 347025), (3966, 334600), (4200, 315958), (4627, 286800), (4780, 277620), (5019, 264400), (5288, 250950), (5736, 231350), (5975, 222096), (6610, 200760), (6692, 198300), (7170, 185080), (7932, 167300), (8365, 158640), (8400, 157979), (9254, 143400), (9560, 138810), (9915, 133840), (10038, 132200), (10576, 125475), (11472, 115675), (11950, 111048), (13220, 100380), (13384, 99150), (13881, 95600), (14340, 92540), (15864, 83650), (16525, 80304), (16730, 79320), (17925, 74032), (18508, 71700), (19120, 69405), (19830, 66920), (20076, 66100), (23135, 57360), (23900, 55524), (25095, 52880), (26440, 50190), (26768, 49575), (27762, 47800), (28680, 46270), (31728, 41825), (33050, 40152), (33460, 39660), (35850, 37016)]