2021990433190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{28439}}^1$

素因数の和:28611

約数の個数: 256

約数和(自身を含む): 4843664179200

約数和(自身を除く): 2821673746010

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 43, 46, 65, 70, 79, 86, 91, 115, 130, 158, 161, 182, 215, 230, 299, 301, 322, 395, 430, 455, 553, 559, 598, 602, 790, 805, 910, 989, 1027, 1106, 1118, 1495, 1505, 1610, 1817, 1978, 2054, 2093, 2765, 2795, 2990, 3010, 3397, 3634, 3913, 4186, 4945, 5135, 5530, 5590, 6794, 6923, 7189, 7826, 9085, 9890, 10270, 10465, 12719, 12857, 13846, 14378, 16985, 18170, 19565, 20930, 23621, 23779, 25438, 25714, 28439, 33970, 34615, 35945, 39130, 44161, 47242, 47558, 56878, 63595, 64285, 69230, 71890, 78131, 88322, 89999, 118105, 118895, 127190, 128570, 142195, 156262, 165347, 179998, 199073, 220805, 236210, 237790, 284390, 309127, 330694, 369707, 390655, 398146, 441610, 449995, 546917, 618254, 654097, 739414, 781310, 826735, 899990, 995365, 1015703, 1093834, 1222877, 1308194, 1545635, 1653470, 1848535, 1990730, 2031406, 2246681, 2445754, 2587949, 2734585, 3091270, 3270485, 3697070, 4493362, 4578679, 5078515, 5175898, 5469170, 6114385, 6540970, 7109921, 8503261, 8560139, 9157358, 10157030, 11233405, 12228770, 12939745, 14219842, 15726767, 15897401, 17006522, 17120278, 22466810, 22893395, 25879490, 28126171, 29206853, 31453534, 31794802, 35549605, 42516305, 42800695, 45786790, 51673663, 56252342, 58413706, 59522827, 71099210, 78633835, 79487005, 85032610, 85601390, 96607283, 103347326, 111281807, 119045654, 140630855, 146034265, 157267670, 158974010, 193214566, 196883197, 204447971, 222563614, 258368315, 281261710, 292068530, 297614135, 361715641, 365640223, 393766394, 408895942, 483036415, 516736630, 556409035, 595228270, 671757619, 676250981, 723431282, 731280446, 966072830, 984415985, 1022239855, 1112818070, 1255894679, 1343515238, 1352501962, 1808578205, 1828201115, 1968831970, 2044479710, 2221967509, 2511789358, 2559481561, 3358788095, 3381254905, 3617156410, 3656402230, 4443935018, 4702303333, 5118963122, 6279473395, 6717576190, 6762509810, 8791262753, 9404606666, 11109837545, 12558946790, 12797407805, 15553772563, 17582525506, 22219675090, 23511516665, 25594815610, 28885577617, 31107545126, 43956313765, 47023033330, 57771155234, 77768862815, 87912627530, 144427888085, 155537725630, 202199043319, 288855776170, 404398086638, 1010995216595, 2021990433190]

約数ペア:

[(1, 2021990433190), (2, 1010995216595), (5, 404398086638), (7, 288855776170), (10, 202199043319), (13, 155537725630), (14, 144427888085), (23, 87912627530), (26, 77768862815), (35, 57771155234), (43, 47023033330), (46, 43956313765), (65, 31107545126), (70, 28885577617), (79, 25594815610), (86, 23511516665), (91, 22219675090), (115, 17582525506), (130, 15553772563), (158, 12797407805), (161, 12558946790), (182, 11109837545), (215, 9404606666), (230, 8791262753), (299, 6762509810), (301, 6717576190), (322, 6279473395), (395, 5118963122), (430, 4702303333), (455, 4443935018), (553, 3656402230), (559, 3617156410), (598, 3381254905), (602, 3358788095), (790, 2559481561), (805, 2511789358), (910, 2221967509), (989, 2044479710), (1027, 1968831970), (1106, 1828201115), (1118, 1808578205), (1495, 1352501962), (1505, 1343515238), (1610, 1255894679), (1817, 1112818070), (1978, 1022239855), (2054, 984415985), (2093, 966072830), (2765, 731280446), (2795, 723431282), (2990, 676250981), (3010, 671757619), (3397, 595228270), (3634, 556409035), (3913, 516736630), (4186, 483036415), (4945, 408895942), (5135, 393766394), (5530, 365640223), (5590, 361715641), (6794, 297614135), (6923, 292068530), (7189, 281261710), (7826, 258368315), (9085, 222563614), (9890, 204447971), (10270, 196883197), (10465, 193214566), (12719, 158974010), (12857, 157267670), (13846, 146034265), (14378, 140630855), (16985, 119045654), (18170, 111281807), (19565, 103347326), (20930, 96607283), (23621, 85601390), (23779, 85032610), (25438, 79487005), (25714, 78633835), (28439, 71099210), (33970, 59522827), (34615, 58413706), (35945, 56252342), (39130, 51673663), (44161, 45786790), (47242, 42800695), (47558, 42516305), (56878, 35549605), (63595, 31794802), (64285, 31453534), (69230, 29206853), (71890, 28126171), (78131, 25879490), (88322, 22893395), (89999, 22466810), (118105, 17120278), (118895, 17006522), (127190, 15897401), (128570, 15726767), (142195, 14219842), (156262, 12939745), (165347, 12228770), (179998, 11233405), (199073, 10157030), (220805, 9157358), (236210, 8560139), (237790, 8503261), (284390, 7109921), (309127, 6540970), (330694, 6114385), (369707, 5469170), (390655, 5175898), (398146, 5078515), (441610, 4578679), (449995, 4493362), (546917, 3697070), (618254, 3270485), (654097, 3091270), (739414, 2734585), (781310, 2587949), (826735, 2445754), (899990, 2246681), (995365, 2031406), (1015703, 1990730), (1093834, 1848535), (1222877, 1653470), (1308194, 1545635)]