680957216500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{631}}^1$

素因数の和:1152

約数の個数: 384

約数和(自身を含む): 1788853248000

約数和(自身を除く): 1107896031500

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 25, 38, 44, 46, 50, 55, 76, 92, 95, 100, 110, 115, 125, 190, 209, 220, 230, 250, 253, 275, 380, 418, 437, 449, 460, 475, 500, 506, 550, 575, 631, 836, 874, 898, 950, 1012, 1045, 1100, 1150, 1262, 1265, 1375, 1748, 1796, 1900, 2090, 2185, 2245, 2300, 2375, 2524, 2530, 2750, 2875, 3155, 4180, 4370, 4490, 4750, 4807, 4939, 5060, 5225, 5500, 5750, 6310, 6325, 6941, 8531, 8740, 8980, 9500, 9614, 9878, 10327, 10450, 10925, 11225, 11500, 11989, 12620, 12650, 13882, 14513, 15775, 17062, 19228, 19756, 20654, 20900, 21850, 22450, 23978, 24035, 24695, 25300, 26125, 27764, 29026, 31550, 31625, 34124, 34705, 41308, 42655, 43700, 44900, 47956, 48070, 49390, 51635, 52250, 54625, 56125, 58052, 59945, 63100, 63250, 69410, 72565, 78875, 85310, 93841, 96140, 98780, 103270, 104500, 109250, 112250, 113597, 119890, 120175, 123475, 126500, 131879, 138820, 145130, 157750, 159643, 170620, 173525, 187682, 196213, 206540, 213275, 218500, 224500, 227194, 239780, 240350, 246950, 258175, 263758, 275747, 283319, 290260, 299725, 315500, 319286, 347050, 362825, 375364, 392426, 426550, 454388, 469205, 480700, 493900, 516350, 527516, 551494, 566638, 567985, 599450, 600875, 617375, 638572, 659395, 694100, 725650, 784852, 798215, 853100, 867625, 938410, 981065, 1032700, 1066375, 1102988, 1133276, 1135970, 1198900, 1201750, 1234750, 1290875, 1318790, 1378735, 1416595, 1451300, 1498625, 1596430, 1735250, 1814125, 1876820, 1962130, 2132750, 2158343, 2271940, 2346025, 2403500, 2469500, 2581750, 2637580, 2757470, 2833190, 2839925, 2997250, 3033217, 3116509, 3192860, 3296975, 3470500, 3628250, 3924260, 3991075, 4265500, 4316686, 4692050, 4905325, 5163500, 5383061, 5514940, 5666380, 5679850, 5994500, 6066434, 6233018, 6516337, 6593950, 6893675, 7082975, 7256500, 7982150, 8633372, 9384100, 9810650, 10766122, 10791715, 11359700, 11730125, 12132868, 12466036, 13032674, 13187900, 13787350, 14165950, 14199625, 15166085, 15582545, 15964300, 16484875, 19621300, 19955375, 21532244, 21583430, 23460250, 24526625, 26065348, 26915305, 27574700, 28331900, 28399250, 30332170, 31165090, 32581685, 32969750, 34468375, 35414875, 39910750, 43166860, 46920500, 49053250, 53830610, 53958575, 56798500, 59213671, 60664340, 62330180, 65163370, 65939500, 68936750, 70829750, 71679707, 75830425, 77912725, 79821500, 98106500, 107661220, 107917150, 118427342, 123810403, 130326740, 134576525, 137873500, 141659500, 143359414, 151660850, 155825450, 162908425, 215834300, 236854684, 247620806, 269153050, 269792875, 286718828, 296068355, 303321700, 311650900, 325816850, 358398535, 379152125, 389563625, 495241612, 538306100, 539585750, 592136710, 619052015, 651633700, 672882625, 716797070, 758304250, 779127250, 814542125, 1079171500, 1184273420, 1238104030, 1345765250, 1361914433, 1433594140, 1480341775, 1516608500, 1558254500, 1629084250, 1791992675, 2476208060, 2691530500, 2723828866, 2960683550, 3095260075, 3258168500, 3583985350, 5447657732, 5921367100, 6190520150, 6809572165, 7167970700, 7401708875, 8959963375, 12381040300, 13619144330, 14803417750, 15476300375, 17919926750, 27238288660, 29606835500, 30952600750, 34047860825, 35839853500, 61905201500, 68095721650, 136191443300, 170239304125, 340478608250, 680957216500]

約数ペア:

[(1, 680957216500), (2, 340478608250), (4, 170239304125), (5, 136191443300), (10, 68095721650), (11, 61905201500), (19, 35839853500), (20, 34047860825), (22, 30952600750), (23, 29606835500), (25, 27238288660), (38, 17919926750), (44, 15476300375), (46, 14803417750), (50, 13619144330), (55, 12381040300), (76, 8959963375), (92, 7401708875), (95, 7167970700), (100, 6809572165), (110, 6190520150), (115, 5921367100), (125, 5447657732), (190, 3583985350), (209, 3258168500), (220, 3095260075), (230, 2960683550), (250, 2723828866), (253, 2691530500), (275, 2476208060), (380, 1791992675), (418, 1629084250), (437, 1558254500), (449, 1516608500), (460, 1480341775), (475, 1433594140), (500, 1361914433), (506, 1345765250), (550, 1238104030), (575, 1184273420), (631, 1079171500), (836, 814542125), (874, 779127250), (898, 758304250), (950, 716797070), (1012, 672882625), (1045, 651633700), (1100, 619052015), (1150, 592136710), (1262, 539585750), (1265, 538306100), (1375, 495241612), (1748, 389563625), (1796, 379152125), (1900, 358398535), (2090, 325816850), (2185, 311650900), (2245, 303321700), (2300, 296068355), (2375, 286718828), (2524, 269792875), (2530, 269153050), (2750, 247620806), (2875, 236854684), (3155, 215834300), (4180, 162908425), (4370, 155825450), (4490, 151660850), (4750, 143359414), (4807, 141659500), (4939, 137873500), (5060, 134576525), (5225, 130326740), (5500, 123810403), (5750, 118427342), (6310, 107917150), (6325, 107661220), (6941, 98106500), (8531, 79821500), (8740, 77912725), (8980, 75830425), (9500, 71679707), (9614, 70829750), (9878, 68936750), (10327, 65939500), (10450, 65163370), (10925, 62330180), (11225, 60664340), (11500, 59213671), (11989, 56798500), (12620, 53958575), (12650, 53830610), (13882, 49053250), (14513, 46920500), (15775, 43166860), (17062, 39910750), (19228, 35414875), (19756, 34468375), (20654, 32969750), (20900, 32581685), (21850, 31165090), (22450, 30332170), (23978, 28399250), (24035, 28331900), (24695, 27574700), (25300, 26915305), (26125, 26065348), (27764, 24526625), (29026, 23460250), (31550, 21583430), (31625, 21532244), (34124, 19955375), (34705, 19621300), (41308, 16484875), (42655, 15964300), (43700, 15582545), (44900, 15166085), (47956, 14199625), (48070, 14165950), (49390, 13787350), (51635, 13187900), (52250, 13032674), (54625, 12466036), (56125, 12132868), (58052, 11730125), (59945, 11359700), (63100, 10791715), (63250, 10766122), (69410, 9810650), (72565, 9384100), (78875, 8633372), (85310, 7982150), (93841, 7256500), (96140, 7082975), (98780, 6893675), (103270, 6593950), (104500, 6516337), (109250, 6233018), (112250, 6066434), (113597, 5994500), (119890, 5679850), (120175, 5666380), (123475, 5514940), (126500, 5383061), (131879, 5163500), (138820, 4905325), (145130, 4692050), (157750, 4316686), (159643, 4265500), (170620, 3991075), (173525, 3924260), (187682, 3628250), (196213, 3470500), (206540, 3296975), (213275, 3192860), (218500, 3116509), (224500, 3033217), (227194, 2997250), (239780, 2839925), (240350, 2833190), (246950, 2757470), (258175, 2637580), (263758, 2581750), (275747, 2469500), (283319, 2403500), (290260, 2346025), (299725, 2271940), (315500, 2158343), (319286, 2132750), (347050, 1962130), (362825, 1876820), (375364, 1814125), (392426, 1735250), (426550, 1596430), (454388, 1498625), (469205, 1451300), (480700, 1416595), (493900, 1378735), (516350, 1318790), (527516, 1290875), (551494, 1234750), (566638, 1201750), (567985, 1198900), (599450, 1135970), (600875, 1133276), (617375, 1102988), (638572, 1066375), (659395, 1032700), (694100, 981065), (725650, 938410), (784852, 867625), (798215, 853100)]