67480474320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{82141}}^1$

素因数の和:82330

約数の個数: 240

約数和(自身を含む): 260588595072

約数和(自身を除く): 193108120752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 163, 168, 180, 210, 240, 252, 280, 315, 326, 336, 360, 420, 489, 504, 560, 630, 652, 720, 815, 840, 978, 1008, 1141, 1260, 1304, 1467, 1630, 1680, 1956, 2282, 2445, 2520, 2608, 2934, 3260, 3423, 3912, 4564, 4890, 5040, 5705, 5868, 6520, 6846, 7335, 7824, 9128, 9780, 10269, 11410, 11736, 13040, 13692, 14670, 17115, 18256, 19560, 20538, 22820, 23472, 27384, 29340, 34230, 39120, 41076, 45640, 51345, 54768, 58680, 68460, 82141, 82152, 91280, 102690, 117360, 136920, 164282, 164304, 205380, 246423, 273840, 328564, 410705, 410760, 492846, 574987, 657128, 739269, 821410, 821520, 985692, 1149974, 1232115, 1314256, 1478538, 1642820, 1724961, 1971384, 2299948, 2464230, 2874935, 2957076, 3285640, 3449922, 3696345, 3942768, 4599896, 4928460, 5174883, 5749870, 5914152, 6571280, 6899844, 7392690, 8624805, 9199792, 9856920, 10349766, 11499740, 11828304, 13388983, 13799688, 14785380, 17249610, 19713840, 20699532, 22999480, 25874415, 26777966, 27599376, 29570760, 34499220, 40166949, 41399064, 45998960, 51748830, 53555932, 59141520, 66944915, 68998440, 80333898, 82798128, 93722881, 103497660, 107111864, 120500847, 133889830, 137996880, 160667796, 187445762, 200834745, 206995320, 214223728, 241001694, 267779660, 281168643, 321335592, 374891524, 401669490, 413990640, 468614405, 482003388, 535559320, 562337286, 602504235, 642671184, 749783048, 803338980, 843505929, 937228810, 964006776, 1071118640, 1124674572, 1205008470, 1405843215, 1499566096, 1606677960, 1687011858, 1874457620, 1928013552, 2249349144, 2410016940, 2811686430, 3213355920, 3374023716, 3748915240, 4217529645, 4498698288, 4820033880, 5623372860, 6748047432, 7497830480, 8435059290, 9640067760, 11246745720, 13496094864, 16870118580, 22493491440, 33740237160, 67480474320]

約数ペア:

[(1, 67480474320), (2, 33740237160), (3, 22493491440), (4, 16870118580), (5, 13496094864), (6, 11246745720), (7, 9640067760), (8, 8435059290), (9, 7497830480), (10, 6748047432), (12, 5623372860), (14, 4820033880), (15, 4498698288), (16, 4217529645), (18, 3748915240), (20, 3374023716), (21, 3213355920), (24, 2811686430), (28, 2410016940), (30, 2249349144), (35, 1928013552), (36, 1874457620), (40, 1687011858), (42, 1606677960), (45, 1499566096), (48, 1405843215), (56, 1205008470), (60, 1124674572), (63, 1071118640), (70, 964006776), (72, 937228810), (80, 843505929), (84, 803338980), (90, 749783048), (105, 642671184), (112, 602504235), (120, 562337286), (126, 535559320), (140, 482003388), (144, 468614405), (163, 413990640), (168, 401669490), (180, 374891524), (210, 321335592), (240, 281168643), (252, 267779660), (280, 241001694), (315, 214223728), (326, 206995320), (336, 200834745), (360, 187445762), (420, 160667796), (489, 137996880), (504, 133889830), (560, 120500847), (630, 107111864), (652, 103497660), (720, 93722881), (815, 82798128), (840, 80333898), (978, 68998440), (1008, 66944915), (1141, 59141520), (1260, 53555932), (1304, 51748830), (1467, 45998960), (1630, 41399064), (1680, 40166949), (1956, 34499220), (2282, 29570760), (2445, 27599376), (2520, 26777966), (2608, 25874415), (2934, 22999480), (3260, 20699532), (3423, 19713840), (3912, 17249610), (4564, 14785380), (4890, 13799688), (5040, 13388983), (5705, 11828304), (5868, 11499740), (6520, 10349766), (6846, 9856920), (7335, 9199792), (7824, 8624805), (9128, 7392690), (9780, 6899844), (10269, 6571280), (11410, 5914152), (11736, 5749870), (13040, 5174883), (13692, 4928460), (14670, 4599896), (17115, 3942768), (18256, 3696345), (19560, 3449922), (20538, 3285640), (22820, 2957076), (23472, 2874935), (27384, 2464230), (29340, 2299948), (34230, 1971384), (39120, 1724961), (41076, 1642820), (45640, 1478538), (51345, 1314256), (54768, 1232115), (58680, 1149974), (68460, 985692), (82141, 821520), (82152, 821410), (91280, 739269), (102690, 657128), (117360, 574987), (136920, 492846), (164282, 410760), (164304, 410705), (205380, 328564), (246423, 273840)]