131681656080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{50789}}^1$

素因数の和:51098

約数の個数: 240

約数和(自身を含む): 477977376240

約数和(自身を除く): 346295720160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 277, 312, 360, 390, 468, 520, 554, 585, 624, 720, 780, 831, 936, 1040, 1108, 1170, 1385, 1560, 1662, 1872, 2216, 2340, 2493, 2770, 3120, 3324, 3601, 4155, 4432, 4680, 4986, 5540, 6648, 7202, 8310, 9360, 9972, 10803, 11080, 12465, 13296, 14404, 16620, 18005, 19944, 21606, 22160, 24930, 28808, 32409, 33240, 36010, 39888, 43212, 49860, 50789, 54015, 57616, 64818, 66480, 72020, 86424, 99720, 101578, 108030, 129636, 144040, 152367, 162045, 172848, 199440, 203156, 216060, 253945, 259272, 288080, 304734, 324090, 406312, 432120, 457101, 507890, 518544, 609468, 648180, 660257, 761835, 812624, 864240, 914202, 1015780, 1218936, 1296360, 1320514, 1523670, 1828404, 1980771, 2031560, 2285505, 2437872, 2592720, 2641028, 3047340, 3301285, 3656808, 3961542, 4063120, 4571010, 5282056, 5942313, 6094680, 6602570, 7313616, 7923084, 9142020, 9903855, 10564112, 11884626, 12189360, 13205140, 14068553, 15846168, 18284040, 19807710, 23769252, 26410280, 28137106, 29711565, 31692336, 36568080, 39615420, 42205659, 47538504, 52820560, 56274212, 59423130, 70342765, 79230840, 84411318, 95077008, 112548424, 118846260, 126616977, 140685530, 158461680, 168822636, 182891189, 211028295, 225096848, 237692520, 253233954, 281371060, 337645272, 365782378, 422056590, 475385040, 506467908, 548673567, 562742120, 633084885, 675290544, 731564756, 844113180, 914455945, 1012935816, 1097347134, 1125484240, 1266169770, 1463129512, 1646020701, 1688226360, 1828911890, 2025871632, 2194694268, 2532339540, 2743367835, 2926259024, 3292041402, 3376452720, 3657823780, 4389388536, 5064679080, 5486735670, 6584082804, 7315647560, 8230103505, 8778777072, 10129358160, 10973471340, 13168165608, 14631295120, 16460207010, 21946942680, 26336331216, 32920414020, 43893885360, 65840828040, 131681656080]

約数ペア:

[(1, 131681656080), (2, 65840828040), (3, 43893885360), (4, 32920414020), (5, 26336331216), (6, 21946942680), (8, 16460207010), (9, 14631295120), (10, 13168165608), (12, 10973471340), (13, 10129358160), (15, 8778777072), (16, 8230103505), (18, 7315647560), (20, 6584082804), (24, 5486735670), (26, 5064679080), (30, 4389388536), (36, 3657823780), (39, 3376452720), (40, 3292041402), (45, 2926259024), (48, 2743367835), (52, 2532339540), (60, 2194694268), (65, 2025871632), (72, 1828911890), (78, 1688226360), (80, 1646020701), (90, 1463129512), (104, 1266169770), (117, 1125484240), (120, 1097347134), (130, 1012935816), (144, 914455945), (156, 844113180), (180, 731564756), (195, 675290544), (208, 633084885), (234, 562742120), (240, 548673567), (260, 506467908), (277, 475385040), (312, 422056590), (360, 365782378), (390, 337645272), (468, 281371060), (520, 253233954), (554, 237692520), (585, 225096848), (624, 211028295), (720, 182891189), (780, 168822636), (831, 158461680), (936, 140685530), (1040, 126616977), (1108, 118846260), (1170, 112548424), (1385, 95077008), (1560, 84411318), (1662, 79230840), (1872, 70342765), (2216, 59423130), (2340, 56274212), (2493, 52820560), (2770, 47538504), (3120, 42205659), (3324, 39615420), (3601, 36568080), (4155, 31692336), (4432, 29711565), (4680, 28137106), (4986, 26410280), (5540, 23769252), (6648, 19807710), (7202, 18284040), (8310, 15846168), (9360, 14068553), (9972, 13205140), (10803, 12189360), (11080, 11884626), (12465, 10564112), (13296, 9903855), (14404, 9142020), (16620, 7923084), (18005, 7313616), (19944, 6602570), (21606, 6094680), (22160, 5942313), (24930, 5282056), (28808, 4571010), (32409, 4063120), (33240, 3961542), (36010, 3656808), (39888, 3301285), (43212, 3047340), (49860, 2641028), (50789, 2592720), (54015, 2437872), (57616, 2285505), (64818, 2031560), (66480, 1980771), (72020, 1828404), (86424, 1523670), (99720, 1320514), (101578, 1296360), (108030, 1218936), (129636, 1015780), (144040, 914202), (152367, 864240), (162045, 812624), (172848, 761835), (199440, 660257), (203156, 648180), (216060, 609468), (253945, 518544), (259272, 507890), (288080, 457101), (304734, 432120), (324090, 406312)]