420429558420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{6679}}^1$

素因数の和:7143

約数の個数: 288

約数和(自身を含む): 1365541632000

約数和(自身を除く): 945112073580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 389, 435, 465, 522, 558, 580, 620, 778, 870, 899, 930, 1044, 1116, 1167, 1305, 1395, 1556, 1740, 1798, 1860, 1945, 2334, 2610, 2697, 2790, 3501, 3596, 3890, 4495, 4668, 5220, 5394, 5580, 5835, 6679, 7002, 7780, 8091, 8990, 10788, 11281, 11670, 12059, 13358, 13485, 14004, 16182, 17505, 17980, 20037, 22562, 23340, 24118, 26716, 26970, 32364, 33395, 33843, 35010, 36177, 40074, 40455, 45124, 48236, 53940, 56405, 60111, 60295, 66790, 67686, 70020, 72354, 80148, 80910, 100185, 101529, 108531, 112810, 120222, 120590, 133580, 135372, 144708, 161820, 169215, 180885, 193691, 200370, 203058, 207049, 217062, 225620, 240444, 241180, 300555, 338430, 349711, 361770, 387382, 400740, 406116, 414098, 434124, 507645, 542655, 581073, 601110, 621147, 676860, 699422, 723540, 774764, 828196, 968455, 1015290, 1035245, 1049133, 1085310, 1162146, 1202220, 1242294, 1398844, 1743219, 1748555, 1863441, 1936910, 2030580, 2070490, 2098266, 2170620, 2324292, 2484588, 2598131, 2905365, 3105735, 3147399, 3486438, 3497110, 3726882, 3873820, 4140980, 4196532, 5196262, 5245665, 5810730, 6004421, 6211470, 6294798, 6972876, 6994220, 7453764, 7794393, 8716095, 9317205, 10392524, 10491330, 11621460, 12008842, 12422940, 12589596, 12990655, 15588786, 15736995, 17432190, 18013263, 18634410, 20982660, 23383179, 24017684, 25981310, 30022105, 31177572, 31473990, 34864380, 36026526, 37268820, 38971965, 46766358, 51962620, 54039789, 60044210, 62947980, 72053052, 75345799, 77943930, 80542061, 90066315, 93532716, 108079578, 116915895, 120088420, 150691598, 155887860, 161084122, 180132630, 216159156, 226037397, 233831790, 241626183, 270198945, 301383196, 322168244, 360265260, 376728995, 402710305, 452074794, 467663580, 483252366, 540397890, 678112191, 724878549, 753457990, 805420610, 904149588, 966504732, 1080795780, 1130186985, 1208130915, 1356224382, 1449757098, 1506915980, 1610841220, 2260373970, 2335719769, 2416261830, 2712448764, 2899514196, 3390560955, 3624392745, 4520747940, 4671439538, 4832523660, 6781121910, 7007159307, 7248785490, 9342879076, 11678598845, 13562243820, 14014318614, 14497570980, 21021477921, 23357197690, 28028637228, 35035796535, 42042955842, 46714395380, 70071593070, 84085911684, 105107389605, 140143186140, 210214779210, 420429558420]

約数ペア:

[(1, 420429558420), (2, 210214779210), (3, 140143186140), (4, 105107389605), (5, 84085911684), (6, 70071593070), (9, 46714395380), (10, 42042955842), (12, 35035796535), (15, 28028637228), (18, 23357197690), (20, 21021477921), (29, 14497570980), (30, 14014318614), (31, 13562243820), (36, 11678598845), (45, 9342879076), (58, 7248785490), (60, 7007159307), (62, 6781121910), (87, 4832523660), (90, 4671439538), (93, 4520747940), (116, 3624392745), (124, 3390560955), (145, 2899514196), (155, 2712448764), (174, 2416261830), (180, 2335719769), (186, 2260373970), (261, 1610841220), (279, 1506915980), (290, 1449757098), (310, 1356224382), (348, 1208130915), (372, 1130186985), (389, 1080795780), (435, 966504732), (465, 904149588), (522, 805420610), (558, 753457990), (580, 724878549), (620, 678112191), (778, 540397890), (870, 483252366), (899, 467663580), (930, 452074794), (1044, 402710305), (1116, 376728995), (1167, 360265260), (1305, 322168244), (1395, 301383196), (1556, 270198945), (1740, 241626183), (1798, 233831790), (1860, 226037397), (1945, 216159156), (2334, 180132630), (2610, 161084122), (2697, 155887860), (2790, 150691598), (3501, 120088420), (3596, 116915895), (3890, 108079578), (4495, 93532716), (4668, 90066315), (5220, 80542061), (5394, 77943930), (5580, 75345799), (5835, 72053052), (6679, 62947980), (7002, 60044210), (7780, 54039789), (8091, 51962620), (8990, 46766358), (10788, 38971965), (11281, 37268820), (11670, 36026526), (12059, 34864380), (13358, 31473990), (13485, 31177572), (14004, 30022105), (16182, 25981310), (17505, 24017684), (17980, 23383179), (20037, 20982660), (22562, 18634410), (23340, 18013263), (24118, 17432190), (26716, 15736995), (26970, 15588786), (32364, 12990655), (33395, 12589596), (33843, 12422940), (35010, 12008842), (36177, 11621460), (40074, 10491330), (40455, 10392524), (45124, 9317205), (48236, 8716095), (53940, 7794393), (56405, 7453764), (60111, 6994220), (60295, 6972876), (66790, 6294798), (67686, 6211470), (70020, 6004421), (72354, 5810730), (80148, 5245665), (80910, 5196262), (100185, 4196532), (101529, 4140980), (108531, 3873820), (112810, 3726882), (120222, 3497110), (120590, 3486438), (133580, 3147399), (135372, 3105735), (144708, 2905365), (161820, 2598131), (169215, 2484588), (180885, 2324292), (193691, 2170620), (200370, 2098266), (203058, 2070490), (207049, 2030580), (217062, 1936910), (225620, 1863441), (240444, 1748555), (241180, 1743219), (300555, 1398844), (338430, 1242294), (349711, 1202220), (361770, 1162146), (387382, 1085310), (400740, 1049133), (406116, 1035245), (414098, 1015290), (434124, 968455), (507645, 828196), (542655, 774764), (581073, 723540), (601110, 699422), (621147, 676860)]