80238143804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2645

約数の個数: 216

約数和(自身を含む): 192694537728

約数和(自身を除く): 112456393924

約数列:

[1, 2, 4, 7, 13, 14, 17, 23, 26, 28, 34, 46, 52, 68, 91, 92, 119, 161, 169, 182, 221, 238, 289, 299, 322, 338, 364, 391, 442, 476, 578, 598, 644, 676, 782, 884, 1156, 1183, 1196, 1547, 1564, 2023, 2093, 2366, 2551, 2737, 2873, 3094, 3757, 3887, 4046, 4186, 4732, 5083, 5102, 5474, 5746, 6188, 6647, 7514, 7774, 8092, 8372, 10166, 10204, 10948, 11492, 13294, 15028, 15548, 17857, 20111, 20332, 26299, 26588, 27209, 33163, 35581, 35714, 40222, 43367, 46529, 48841, 52598, 54418, 58673, 66079, 66326, 71162, 71428, 80444, 86411, 86734, 93058, 97682, 105196, 108836, 117346, 132158, 132652, 142324, 172822, 173468, 186116, 195364, 232141, 234692, 264316, 303569, 341887, 345644, 410711, 431119, 462553, 464282, 563771, 604877, 607138, 683774, 737239, 762749, 821422, 862238, 925106, 928564, 997441, 1123343, 1127542, 1209754, 1214276, 1367548, 1474478, 1525498, 1642844, 1724476, 1850212, 1994882, 2246686, 2255084, 2419508, 2948956, 3017833, 3050996, 3946397, 3989764, 4493372, 5160673, 5339243, 6035666, 6982087, 7329023, 7863401, 7892794, 9584107, 9915737, 10321346, 10678486, 12071332, 12966733, 13964174, 14658046, 15726802, 15785588, 16956497, 19168214, 19831474, 20642692, 21356972, 25933466, 27928348, 29316092, 31453604, 33912994, 38336428, 39662948, 51303161, 51866932, 67088749, 67825988, 69410159, 90767131, 102606322, 118695479, 124593391, 134177498, 138820318, 168567529, 181534262, 205212644, 220434461, 237390958, 249186782, 268354996, 277640636, 337135058, 363068524, 440868922, 474781916, 498373564, 674270116, 872153737, 881737844, 1179972703, 1543041227, 1744307474, 2359945406, 2865647993, 3086082454, 3488614948, 4719890812, 5731295986, 6172164908, 11462591972, 20059535951, 40119071902, 80238143804]

約数ペア:

[(1, 80238143804), (2, 40119071902), (4, 20059535951), (7, 11462591972), (13, 6172164908), (14, 5731295986), (17, 4719890812), (23, 3488614948), (26, 3086082454), (28, 2865647993), (34, 2359945406), (46, 1744307474), (52, 1543041227), (68, 1179972703), (91, 881737844), (92, 872153737), (119, 674270116), (161, 498373564), (169, 474781916), (182, 440868922), (221, 363068524), (238, 337135058), (289, 277640636), (299, 268354996), (322, 249186782), (338, 237390958), (364, 220434461), (391, 205212644), (442, 181534262), (476, 168567529), (578, 138820318), (598, 134177498), (644, 124593391), (676, 118695479), (782, 102606322), (884, 90767131), (1156, 69410159), (1183, 67825988), (1196, 67088749), (1547, 51866932), (1564, 51303161), (2023, 39662948), (2093, 38336428), (2366, 33912994), (2551, 31453604), (2737, 29316092), (2873, 27928348), (3094, 25933466), (3757, 21356972), (3887, 20642692), (4046, 19831474), (4186, 19168214), (4732, 16956497), (5083, 15785588), (5102, 15726802), (5474, 14658046), (5746, 13964174), (6188, 12966733), (6647, 12071332), (7514, 10678486), (7774, 10321346), (8092, 9915737), (8372, 9584107), (10166, 7892794), (10204, 7863401), (10948, 7329023), (11492, 6982087), (13294, 6035666), (15028, 5339243), (15548, 5160673), (17857, 4493372), (20111, 3989764), (20332, 3946397), (26299, 3050996), (26588, 3017833), (27209, 2948956), (33163, 2419508), (35581, 2255084), (35714, 2246686), (40222, 1994882), (43367, 1850212), (46529, 1724476), (48841, 1642844), (52598, 1525498), (54418, 1474478), (58673, 1367548), (66079, 1214276), (66326, 1209754), (71162, 1127542), (71428, 1123343), (80444, 997441), (86411, 928564), (86734, 925106), (93058, 862238), (97682, 821422), (105196, 762749), (108836, 737239), (117346, 683774), (132158, 607138), (132652, 604877), (142324, 563771), (172822, 464282), (173468, 462553), (186116, 431119), (195364, 410711), (232141, 345644), (234692, 341887), (264316, 303569)]