513935244060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{917971}}^1$

素因数の和:918064

約数の個数: 192

約数和(自身を含む): 1737126150144

約数和(自身を除く): 1223190906084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 43, 60, 62, 70, 84, 86, 93, 105, 124, 129, 140, 155, 172, 186, 210, 215, 217, 258, 301, 310, 372, 420, 430, 434, 465, 516, 602, 620, 645, 651, 860, 868, 903, 930, 1085, 1204, 1290, 1302, 1333, 1505, 1806, 1860, 2170, 2580, 2604, 2666, 3010, 3255, 3612, 3999, 4340, 4515, 5332, 6020, 6510, 6665, 7998, 9030, 9331, 13020, 13330, 15996, 18060, 18662, 19995, 26660, 27993, 37324, 39990, 46655, 55986, 79980, 93310, 111972, 139965, 186620, 279930, 559860, 917971, 1835942, 2753913, 3671884, 4589855, 5507826, 6425797, 9179710, 11015652, 12851594, 13769565, 18359420, 19277391, 25703188, 27539130, 28457101, 32128985, 38554782, 39472753, 55078260, 56914202, 64257970, 77109564, 78945506, 85371303, 96386955, 113828404, 118418259, 128515940, 142285505, 157891012, 170742606, 192773910, 197363765, 199199707, 236836518, 276309271, 284571010, 341485212, 385547820, 394727530, 398399414, 426856515, 473673036, 552618542, 569142020, 592091295, 597599121, 789455060, 796798828, 828927813, 853713030, 995998535, 1105237084, 1184182590, 1195198242, 1223655343, 1381546355, 1657855626, 1707426060, 1991997070, 2368365180, 2390396484, 2447310686, 2763092710, 2987995605, 3315711252, 3670966029, 3983994140, 4144639065, 4894621372, 5526185420, 5975991210, 6118276715, 7341932058, 8289278130, 8565587401, 11951982420, 12236553430, 14683864116, 16578556260, 17131174802, 18354830145, 24473106860, 25696762203, 34262349604, 36709660290, 42827937005, 51393524406, 73419320580, 85655874010, 102787048812, 128483811015, 171311748020, 256967622030, 513935244060]

約数ペア:

[(1, 513935244060), (2, 256967622030), (3, 171311748020), (4, 128483811015), (5, 102787048812), (6, 85655874010), (7, 73419320580), (10, 51393524406), (12, 42827937005), (14, 36709660290), (15, 34262349604), (20, 25696762203), (21, 24473106860), (28, 18354830145), (30, 17131174802), (31, 16578556260), (35, 14683864116), (42, 12236553430), (43, 11951982420), (60, 8565587401), (62, 8289278130), (70, 7341932058), (84, 6118276715), (86, 5975991210), (93, 5526185420), (105, 4894621372), (124, 4144639065), (129, 3983994140), (140, 3670966029), (155, 3315711252), (172, 2987995605), (186, 2763092710), (210, 2447310686), (215, 2390396484), (217, 2368365180), (258, 1991997070), (301, 1707426060), (310, 1657855626), (372, 1381546355), (420, 1223655343), (430, 1195198242), (434, 1184182590), (465, 1105237084), (516, 995998535), (602, 853713030), (620, 828927813), (645, 796798828), (651, 789455060), (860, 597599121), (868, 592091295), (903, 569142020), (930, 552618542), (1085, 473673036), (1204, 426856515), (1290, 398399414), (1302, 394727530), (1333, 385547820), (1505, 341485212), (1806, 284571010), (1860, 276309271), (2170, 236836518), (2580, 199199707), (2604, 197363765), (2666, 192773910), (3010, 170742606), (3255, 157891012), (3612, 142285505), (3999, 128515940), (4340, 118418259), (4515, 113828404), (5332, 96386955), (6020, 85371303), (6510, 78945506), (6665, 77109564), (7998, 64257970), (9030, 56914202), (9331, 55078260), (13020, 39472753), (13330, 38554782), (15996, 32128985), (18060, 28457101), (18662, 27539130), (19995, 25703188), (26660, 19277391), (27993, 18359420), (37324, 13769565), (39990, 12851594), (46655, 11015652), (55986, 9179710), (79980, 6425797), (93310, 5507826), (111972, 4589855), (139965, 3671884), (186620, 2753913), (279930, 1835942), (559860, 917971)]