20235044060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 384

約数和(自身を含む): 57671792640

約数和(自身を除く): 37436748580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 41, 43, 44, 55, 58, 70, 77, 82, 86, 110, 116, 140, 145, 154, 164, 172, 203, 205, 215, 220, 257, 287, 290, 301, 308, 319, 385, 406, 410, 430, 451, 473, 514, 574, 580, 602, 638, 770, 812, 820, 860, 902, 946, 1015, 1028, 1148, 1189, 1204, 1247, 1276, 1285, 1435, 1505, 1540, 1595, 1763, 1799, 1804, 1892, 2030, 2233, 2255, 2365, 2378, 2494, 2570, 2827, 2870, 3010, 3157, 3190, 3311, 3526, 3598, 4060, 4466, 4510, 4730, 4756, 4988, 5140, 5654, 5740, 5945, 6020, 6235, 6314, 6380, 6622, 7052, 7196, 7453, 8323, 8729, 8815, 8932, 8995, 9020, 9460, 10537, 11051, 11165, 11308, 11890, 12341, 12470, 12628, 13079, 13244, 13717, 14135, 14906, 15785, 16555, 16646, 17458, 17630, 17990, 19393, 19789, 21074, 22102, 22330, 23780, 24682, 24940, 26158, 27434, 28270, 29812, 31570, 33110, 33292, 34916, 35260, 35980, 37265, 38786, 39578, 41615, 42148, 43645, 44204, 44660, 49364, 51127, 52171, 52316, 52685, 54868, 55255, 56540, 61705, 63140, 65395, 66220, 68585, 73759, 74530, 77357, 77572, 79156, 81983, 83230, 87290, 91553, 96019, 96965, 98945, 102254, 104342, 105370, 110510, 115907, 121561, 123410, 130790, 135751, 137170, 147518, 149060, 154714, 163966, 166460, 174580, 183106, 192038, 193930, 197890, 204508, 208684, 210740, 221020, 231814, 243122, 246820, 255635, 260855, 261580, 271502, 274340, 295036, 305573, 309428, 320479, 327932, 357889, 366212, 368795, 384076, 386785, 387860, 395780, 409915, 453091, 457765, 463628, 480095, 486244, 511270, 521710, 543004, 562397, 573881, 579535, 607805, 611146, 640958, 678755, 715778, 737590, 773570, 811349, 819830, 850927, 906182, 915530, 960190, 1022540, 1043420, 1124794, 1147762, 1159070, 1215610, 1222292, 1281916, 1357510, 1431556, 1475180, 1527865, 1547140, 1602395, 1622698, 1639660, 1701854, 1789445, 1812364, 1831060, 1920380, 2139011, 2243353, 2249588, 2265455, 2295524, 2318140, 2431220, 2715020, 2811985, 2869405, 3055730, 3171637, 3204790, 3245396, 3361303, 3403708, 3525269, 3578890, 3936779, 4056745, 4254635, 4278022, 4486706, 4530910, 4984001, 5623970, 5738810, 6111460, 6343274, 6409580, 6722606, 7050538, 7157780, 7873558, 8113490, 8509270, 8556044, 8973412, 9061820, 9968002, 10695055, 11216765, 11247940, 11477620, 12686548, 13139639, 13445212, 14101076, 15747116, 15858185, 16226980, 16806515, 17018540, 17626345, 19683895, 19936004, 21390110, 22433530, 23529121, 24676883, 24920005, 26279278, 31716370, 33613030, 34888007, 35252690, 39367790, 42780220, 44867060, 47058242, 49353766, 49840010, 52558556, 63432740, 65698195, 67226060, 69776014, 70505380, 78735580, 91977473, 94116484, 98707532, 99680020, 117645605, 123384415, 131396390, 139552028, 144536029, 174440035, 183954946, 235291210, 246768830, 262792780, 289072058, 348880070, 367909892, 459887365, 470582420, 493537660, 578144116, 697760140, 722680145, 919774730, 1011752203, 1445360290, 1839549460, 2023504406, 2890720580, 4047008812, 5058761015, 10117522030, 20235044060]

約数ペア:

[(1, 20235044060), (2, 10117522030), (4, 5058761015), (5, 4047008812), (7, 2890720580), (10, 2023504406), (11, 1839549460), (14, 1445360290), (20, 1011752203), (22, 919774730), (28, 722680145), (29, 697760140), (35, 578144116), (41, 493537660), (43, 470582420), (44, 459887365), (55, 367909892), (58, 348880070), (70, 289072058), (77, 262792780), (82, 246768830), (86, 235291210), (110, 183954946), (116, 174440035), (140, 144536029), (145, 139552028), (154, 131396390), (164, 123384415), (172, 117645605), (203, 99680020), (205, 98707532), (215, 94116484), (220, 91977473), (257, 78735580), (287, 70505380), (290, 69776014), (301, 67226060), (308, 65698195), (319, 63432740), (385, 52558556), (406, 49840010), (410, 49353766), (430, 47058242), (451, 44867060), (473, 42780220), (514, 39367790), (574, 35252690), (580, 34888007), (602, 33613030), (638, 31716370), (770, 26279278), (812, 24920005), (820, 24676883), (860, 23529121), (902, 22433530), (946, 21390110), (1015, 19936004), (1028, 19683895), (1148, 17626345), (1189, 17018540), (1204, 16806515), (1247, 16226980), (1276, 15858185), (1285, 15747116), (1435, 14101076), (1505, 13445212), (1540, 13139639), (1595, 12686548), (1763, 11477620), (1799, 11247940), (1804, 11216765), (1892, 10695055), (2030, 9968002), (2233, 9061820), (2255, 8973412), (2365, 8556044), (2378, 8509270), (2494, 8113490), (2570, 7873558), (2827, 7157780), (2870, 7050538), (3010, 6722606), (3157, 6409580), (3190, 6343274), (3311, 6111460), (3526, 5738810), (3598, 5623970), (4060, 4984001), (4466, 4530910), (4510, 4486706), (4730, 4278022), (4756, 4254635), (4988, 4056745), (5140, 3936779), (5654, 3578890), (5740, 3525269), (5945, 3403708), (6020, 3361303), (6235, 3245396), (6314, 3204790), (6380, 3171637), (6622, 3055730), (7052, 2869405), (7196, 2811985), (7453, 2715020), (8323, 2431220), (8729, 2318140), (8815, 2295524), (8932, 2265455), (8995, 2249588), (9020, 2243353), (9460, 2139011), (10537, 1920380), (11051, 1831060), (11165, 1812364), (11308, 1789445), (11890, 1701854), (12341, 1639660), (12470, 1622698), (12628, 1602395), (13079, 1547140), (13244, 1527865), (13717, 1475180), (14135, 1431556), (14906, 1357510), (15785, 1281916), (16555, 1222292), (16646, 1215610), (17458, 1159070), (17630, 1147762), (17990, 1124794), (19393, 1043420), (19789, 1022540), (21074, 960190), (22102, 915530), (22330, 906182), (23780, 850927), (24682, 819830), (24940, 811349), (26158, 773570), (27434, 737590), (28270, 715778), (29812, 678755), (31570, 640958), (33110, 611146), (33292, 607805), (34916, 579535), (35260, 573881), (35980, 562397), (37265, 543004), (38786, 521710), (39578, 511270), (41615, 486244), (42148, 480095), (43645, 463628), (44204, 457765), (44660, 453091), (49364, 409915), (51127, 395780), (52171, 387860), (52316, 386785), (52685, 384076), (54868, 368795), (55255, 366212), (56540, 357889), (61705, 327932), (63140, 320479), (65395, 309428), (66220, 305573), (68585, 295036), (73759, 274340), (74530, 271502), (77357, 261580), (77572, 260855), (79156, 255635), (81983, 246820), (83230, 243122), (87290, 231814), (91553, 221020), (96019, 210740), (96965, 208684), (98945, 204508), (102254, 197890), (104342, 193930), (105370, 192038), (110510, 183106), (115907, 174580), (121561, 166460), (123410, 163966), (130790, 154714), (135751, 149060), (137170, 147518)]