31323530880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:697

約数の個数: 576

約数和(自身を含む): 118802810880

約数和(自身を除く): 87479280000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 128, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 240, 248, 255, 272, 279, 288, 289, 306, 310, 320, 340, 360, 372, 384, 408, 465, 480, 496, 510, 527, 544, 558, 576, 578, 607, 612, 620, 640, 680, 720, 744, 765, 816, 867, 930, 960, 992, 1020, 1054, 1088, 1116, 1152, 1156, 1214, 1224, 1240, 1360, 1395, 1440, 1445, 1488, 1530, 1581, 1632, 1734, 1821, 1860, 1920, 1984, 2040, 2108, 2176, 2232, 2312, 2428, 2448, 2480, 2601, 2635, 2720, 2790, 2880, 2890, 2976, 3035, 3060, 3162, 3264, 3468, 3642, 3720, 3968, 4080, 4216, 4335, 4464, 4624, 4743, 4856, 4896, 4960, 5202, 5270, 5440, 5463, 5580, 5760, 5780, 5952, 6070, 6120, 6324, 6528, 6936, 7284, 7440, 7905, 8160, 8432, 8670, 8928, 8959, 9105, 9248, 9486, 9712, 9792, 9920, 10319, 10404, 10540, 10880, 10926, 11160, 11560, 11904, 12140, 12240, 12648, 13005, 13872, 14568, 14880, 15810, 16320, 16864, 17340, 17856, 17918, 18210, 18496, 18817, 18972, 19424, 19584, 19840, 20638, 20808, 21080, 21852, 22320, 23120, 23715, 24280, 24480, 25296, 26010, 26877, 27315, 27744, 29136, 29760, 30957, 31620, 32640, 33728, 34680, 35712, 35836, 36420, 36992, 37634, 37944, 38848, 41276, 41616, 42160, 43704, 44640, 44795, 46240, 47430, 48560, 48960, 50592, 51595, 52020, 53754, 54630, 55488, 56451, 58272, 59520, 61914, 63240, 67456, 69360, 71672, 72840, 75268, 75888, 77696, 80631, 82552, 83232, 84320, 87408, 89280, 89590, 92480, 92871, 94085, 94860, 97120, 97920, 101184, 103190, 104040, 107508, 109260, 110976, 112902, 116544, 123828, 126480, 134385, 138720, 143344, 145680, 150536, 151776, 154785, 161262, 165104, 166464, 168640, 169353, 174816, 175423, 178560, 179180, 184960, 185742, 188170, 189720, 194240, 202368, 206380, 208080, 215016, 218520, 225804, 233088, 247656, 252960, 268770, 277440, 282255, 286688, 291360, 301072, 303552, 309570, 319889, 322524, 330208, 332928, 337280, 338706, 349632, 350846, 358360, 371484, 376340, 379440, 388480, 403155, 412760, 416160, 430032, 437040, 451608, 464355, 495312, 505920, 526269, 537540, 554880, 564510, 573376, 582720, 602144, 607104, 619140, 639778, 645048, 660416, 677412, 699264, 701692, 716720, 742968, 752680, 758880, 806310, 825520, 832320, 846765, 860064, 874080, 877115, 903216, 928710, 959667, 990624, 1011840, 1052538, 1075080, 1129020, 1146752, 1165440, 1204288, 1238280, 1279556, 1290096, 1320832, 1354824, 1403384, 1433440, 1485936, 1505360, 1517760, 1578807, 1599445, 1612620, 1651040, 1664640, 1693530, 1720128, 1748160, 1754230, 1806432, 1857420, 1919334, 1981248, 2105076, 2150160, 2258040, 2408576, 2476560, 2559112, 2580192, 2631345, 2709648, 2806768, 2866880, 2879001, 2971872, 3010720, 3035520, 3157614, 3198890, 3225240, 3302080, 3387060, 3440256, 3496320, 3508460, 3612864, 3714840, 3838668, 3962496, 4210152, 4300320, 4516080, 4798335, 4953120, 5118224, 5160384, 5262690, 5419296, 5438113, 5613536, 5733760, 5758002, 5943744, 6021440, 6315228, 6397780, 6450480, 6604160, 6774120, 7016920, 7225728, 7429680, 7677336, 7894035, 8420304, 8600640, 9032160, 9596670, 9906240, 10236448, 10320768, 10525380, 10838592, 10876226, 11227072, 11516004, 11887488, 12042880, 12630456, 12795560, 12900960, 13548240, 14033840, 14395005, 14859360, 15354672, 15788070, 16314339, 16840608, 17201280, 18064320, 19193340, 19812480, 20472896, 21050760, 21677184, 21752452, 22454144, 23032008, 25260912, 25591120, 25801920, 27096480, 27190565, 28067680, 28790010, 29718720, 30709344, 31576140, 32628678, 33681216, 36128640, 38386680, 40945792, 42101520, 43504904, 46064016, 48943017, 50521824, 51182240, 51603840, 54192960, 54381130, 56135360, 57580020, 59437440, 61418688, 63152280, 65257356, 67362432, 76773360, 81571695, 84203040, 87009808, 92128032, 97886034, 101043648, 102364480, 108385920, 108762260, 112270720, 115160040, 122837376, 126304560, 130514712, 153546720, 163143390, 168406080, 174019616, 184256064, 195772068, 202087296, 204728960, 217524520, 230320080, 244715085, 252609120, 261029424, 307093440, 326286780, 336812160, 348039232, 368512128, 391544136, 435049040, 460640160, 489430170, 505218240, 522058848, 614186880, 652573560, 696078464, 783088272, 870098080, 921280320, 978860340, 1010436480, 1044117696, 1305147120, 1566176544, 1740196160, 1842560640, 1957720680, 2088235392, 2610294240, 3132353088, 3480392320, 3915441360, 5220588480, 6264706176, 7830882720, 10441176960, 15661765440, 31323530880]

約数ペア:

[(1, 31323530880), (2, 15661765440), (3, 10441176960), (4, 7830882720), (5, 6264706176), (6, 5220588480), (8, 3915441360), (9, 3480392320), (10, 3132353088), (12, 2610294240), (15, 2088235392), (16, 1957720680), (17, 1842560640), (18, 1740196160), (20, 1566176544), (24, 1305147120), (30, 1044117696), (31, 1010436480), (32, 978860340), (34, 921280320), (36, 870098080), (40, 783088272), (45, 696078464), (48, 652573560), (51, 614186880), (60, 522058848), (62, 505218240), (64, 489430170), (68, 460640160), (72, 435049040), (80, 391544136), (85, 368512128), (90, 348039232), (93, 336812160), (96, 326286780), (102, 307093440), (120, 261029424), (124, 252609120), (128, 244715085), (136, 230320080), (144, 217524520), (153, 204728960), (155, 202087296), (160, 195772068), (170, 184256064), (180, 174019616), (186, 168406080), (192, 163143390), (204, 153546720), (240, 130514712), (248, 126304560), (255, 122837376), (272, 115160040), (279, 112270720), (288, 108762260), (289, 108385920), (306, 102364480), (310, 101043648), (320, 97886034), (340, 92128032), (360, 87009808), (372, 84203040), (384, 81571695), (408, 76773360), (465, 67362432), (480, 65257356), (496, 63152280), (510, 61418688), (527, 59437440), (544, 57580020), (558, 56135360), (576, 54381130), (578, 54192960), (607, 51603840), (612, 51182240), (620, 50521824), (640, 48943017), (680, 46064016), (720, 43504904), (744, 42101520), (765, 40945792), (816, 38386680), (867, 36128640), (930, 33681216), (960, 32628678), (992, 31576140), (1020, 30709344), (1054, 29718720), (1088, 28790010), (1116, 28067680), (1152, 27190565), (1156, 27096480), (1214, 25801920), (1224, 25591120), (1240, 25260912), (1360, 23032008), (1395, 22454144), (1440, 21752452), (1445, 21677184), (1488, 21050760), (1530, 20472896), (1581, 19812480), (1632, 19193340), (1734, 18064320), (1821, 17201280), (1860, 16840608), (1920, 16314339), (1984, 15788070), (2040, 15354672), (2108, 14859360), (2176, 14395005), (2232, 14033840), (2312, 13548240), (2428, 12900960), (2448, 12795560), (2480, 12630456), (2601, 12042880), (2635, 11887488), (2720, 11516004), (2790, 11227072), (2880, 10876226), (2890, 10838592), (2976, 10525380), (3035, 10320768), (3060, 10236448), (3162, 9906240), (3264, 9596670), (3468, 9032160), (3642, 8600640), (3720, 8420304), (3968, 7894035), (4080, 7677336), (4216, 7429680), (4335, 7225728), (4464, 7016920), (4624, 6774120), (4743, 6604160), (4856, 6450480), (4896, 6397780), (4960, 6315228), (5202, 6021440), (5270, 5943744), (5440, 5758002), (5463, 5733760), (5580, 5613536), (5760, 5438113), (5780, 5419296), (5952, 5262690), (6070, 5160384), (6120, 5118224), (6324, 4953120), (6528, 4798335), (6936, 4516080), (7284, 4300320), (7440, 4210152), (7905, 3962496), (8160, 3838668), (8432, 3714840), (8670, 3612864), (8928, 3508460), (8959, 3496320), (9105, 3440256), (9248, 3387060), (9486, 3302080), (9712, 3225240), (9792, 3198890), (9920, 3157614), (10319, 3035520), (10404, 3010720), (10540, 2971872), (10880, 2879001), (10926, 2866880), (11160, 2806768), (11560, 2709648), (11904, 2631345), (12140, 2580192), (12240, 2559112), (12648, 2476560), (13005, 2408576), (13872, 2258040), (14568, 2150160), (14880, 2105076), (15810, 1981248), (16320, 1919334), (16864, 1857420), (17340, 1806432), (17856, 1754230), (17918, 1748160), (18210, 1720128), (18496, 1693530), (18817, 1664640), (18972, 1651040), (19424, 1612620), (19584, 1599445), (19840, 1578807), (20638, 1517760), (20808, 1505360), (21080, 1485936), (21852, 1433440), (22320, 1403384), (23120, 1354824), (23715, 1320832), (24280, 1290096), (24480, 1279556), (25296, 1238280), (26010, 1204288), (26877, 1165440), (27315, 1146752), (27744, 1129020), (29136, 1075080), (29760, 1052538), (30957, 1011840), (31620, 990624), (32640, 959667), (33728, 928710), (34680, 903216), (35712, 877115), (35836, 874080), (36420, 860064), (36992, 846765), (37634, 832320), (37944, 825520), (38848, 806310), (41276, 758880), (41616, 752680), (42160, 742968), (43704, 716720), (44640, 701692), (44795, 699264), (46240, 677412), (47430, 660416), (48560, 645048), (48960, 639778), (50592, 619140), (51595, 607104), (52020, 602144), (53754, 582720), (54630, 573376), (55488, 564510), (56451, 554880), (58272, 537540), (59520, 526269), (61914, 505920), (63240, 495312), (67456, 464355), (69360, 451608), (71672, 437040), (72840, 430032), (75268, 416160), (75888, 412760), (77696, 403155), (80631, 388480), (82552, 379440), (83232, 376340), (84320, 371484), (87408, 358360), (89280, 350846), (89590, 349632), (92480, 338706), (92871, 337280), (94085, 332928), (94860, 330208), (97120, 322524), (97920, 319889), (101184, 309570), (103190, 303552), (104040, 301072), (107508, 291360), (109260, 286688), (110976, 282255), (112902, 277440), (116544, 268770), (123828, 252960), (126480, 247656), (134385, 233088), (138720, 225804), (143344, 218520), (145680, 215016), (150536, 208080), (151776, 206380), (154785, 202368), (161262, 194240), (165104, 189720), (166464, 188170), (168640, 185742), (169353, 184960), (174816, 179180), (175423, 178560)]