31310128800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{89}}^2$

素因数の和:271

約数の個数: 540

約数和(自身を含む): 117372413466

約数和(自身を除く): 86062284666

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 81, 89, 90, 96, 100, 108, 120, 122, 135, 144, 150, 160, 162, 178, 180, 183, 200, 216, 225, 240, 244, 267, 270, 288, 300, 305, 324, 356, 360, 366, 400, 405, 432, 445, 450, 480, 488, 534, 540, 549, 600, 610, 648, 675, 712, 720, 732, 800, 801, 810, 864, 890, 900, 915, 976, 1068, 1080, 1098, 1200, 1220, 1296, 1335, 1350, 1424, 1440, 1464, 1525, 1602, 1620, 1647, 1780, 1800, 1830, 1952, 2025, 2136, 2160, 2196, 2225, 2400, 2403, 2440, 2592, 2670, 2700, 2745, 2848, 2928, 3050, 3204, 3240, 3294, 3560, 3600, 3660, 4005, 4050, 4272, 4320, 4392, 4450, 4575, 4806, 4880, 4941, 5340, 5400, 5429, 5490, 5856, 6100, 6408, 6480, 6588, 6675, 7120, 7200, 7209, 7320, 7921, 8010, 8100, 8235, 8544, 8784, 8900, 9150, 9612, 9760, 9882, 10680, 10800, 10858, 10980, 12015, 12200, 12816, 12960, 13176, 13350, 13725, 14240, 14418, 14640, 15842, 16020, 16200, 16287, 16470, 17568, 17800, 18300, 19224, 19764, 20025, 21360, 21600, 21716, 21960, 23763, 24030, 24400, 24705, 25632, 26352, 26700, 27145, 27450, 28836, 29280, 31684, 32040, 32400, 32574, 32940, 35600, 36045, 36600, 38448, 39528, 39605, 40050, 41175, 42720, 43432, 43920, 47526, 48060, 48800, 48861, 49410, 52704, 53400, 54290, 54900, 57672, 60075, 63368, 64080, 64800, 65148, 65880, 71200, 71289, 72090, 73200, 76896, 79056, 79210, 80100, 81435, 82350, 86864, 87840, 95052, 96120, 97722, 98820, 106800, 108580, 109800, 115344, 118815, 120150, 123525, 126736, 128160, 130296, 131760, 135725, 142578, 144180, 146400, 146583, 158112, 158420, 160200, 162870, 164700, 173728, 180225, 190104, 192240, 195444, 197640, 198025, 213600, 213867, 217160, 219600, 230688, 237630, 240300, 244305, 247050, 253472, 260592, 263520, 271450, 285156, 288360, 293166, 316840, 320400, 325740, 329400, 356445, 360450, 380208, 384480, 390888, 395280, 396050, 407175, 427734, 434320, 439200, 439749, 475260, 480600, 483181, 488610, 494100, 521184, 542900, 570312, 576720, 586332, 594075, 633680, 640800, 641601, 651480, 658800, 712890, 720900, 732915, 760416, 781776, 790560, 792100, 814350, 855468, 868640, 879498, 950520, 961200, 966362, 977220, 988200, 1069335, 1085800, 1140624, 1153440, 1172664, 1188150, 1221525, 1267360, 1283202, 1302960, 1317600, 1425780, 1441800, 1449543, 1465830, 1563552, 1584200, 1628700, 1710936, 1758996, 1782225, 1901040, 1922400, 1932724, 1954440, 1976400, 2138670, 2171600, 2198745, 2281248, 2345328, 2376300, 2415905, 2443050, 2566404, 2605920, 2851560, 2883600, 2899086, 2931660, 3168400, 3208005, 3257400, 3421872, 3517992, 3564450, 3664575, 3802080, 3865448, 3908880, 3952800, 4277340, 4343200, 4348629, 4397490, 4690656, 4752600, 4831810, 4886100, 5132808, 5346675, 5703120, 5767200, 5798172, 5863320, 6336800, 6416010, 6514800, 6843744, 7035984, 7128900, 7247715, 7329150, 7730896, 7817760, 8554680, 8697258, 8794980, 9505200, 9663620, 9772200, 10265616, 10693350, 10993725, 11406240, 11596344, 11726640, 12079525, 12832020, 13029600, 13045887, 14071968, 14257800, 14495430, 14658300, 15461792, 16040025, 17109360, 17394516, 17589960, 19010400, 19327240, 19544400, 20531232, 21386700, 21743145, 21987450, 23192688, 23453280, 24159050, 25664040, 26091774, 28515600, 28990860, 29316600, 32080050, 34218720, 34789032, 35179920, 36238575, 38654480, 39088800, 39137661, 42773400, 43486290, 43974900, 46385376, 48318100, 51328080, 52183548, 57031200, 57981720, 58633200, 64160100, 65229435, 69578064, 70359840, 72477150, 77308960, 78275322, 85546800, 86972580, 87949800, 96636200, 102656160, 104367096, 108715725, 115963440, 117266400, 128320200, 130458870, 139156128, 144954300, 156550644, 171093600, 173945160, 175899600, 193272400, 195688305, 208734192, 217431450, 231926880, 256640400, 260917740, 289908600, 313101288, 326147175, 347890320, 351799200, 386544800, 391376610, 417468384, 434862900, 513280800, 521835480, 579817200, 626202576, 652294350, 695780640, 782753220, 869725800, 978441525, 1043670960, 1159634400, 1252405152, 1304588700, 1565506440, 1739451600, 1956883050, 2087341920, 2609177400, 3131012880, 3478903200, 3913766100, 5218354800, 6262025760, 7827532200, 10436709600, 15655064400, 31310128800]

約数ペア:

[(1, 31310128800), (2, 15655064400), (3, 10436709600), (4, 7827532200), (5, 6262025760), (6, 5218354800), (8, 3913766100), (9, 3478903200), (10, 3131012880), (12, 2609177400), (15, 2087341920), (16, 1956883050), (18, 1739451600), (20, 1565506440), (24, 1304588700), (25, 1252405152), (27, 1159634400), (30, 1043670960), (32, 978441525), (36, 869725800), (40, 782753220), (45, 695780640), (48, 652294350), (50, 626202576), (54, 579817200), (60, 521835480), (61, 513280800), (72, 434862900), (75, 417468384), (80, 391376610), (81, 386544800), (89, 351799200), (90, 347890320), (96, 326147175), (100, 313101288), (108, 289908600), (120, 260917740), (122, 256640400), (135, 231926880), (144, 217431450), (150, 208734192), (160, 195688305), (162, 193272400), (178, 175899600), (180, 173945160), (183, 171093600), (200, 156550644), (216, 144954300), (225, 139156128), (240, 130458870), (244, 128320200), (267, 117266400), (270, 115963440), (288, 108715725), (300, 104367096), (305, 102656160), (324, 96636200), (356, 87949800), (360, 86972580), (366, 85546800), (400, 78275322), (405, 77308960), (432, 72477150), (445, 70359840), (450, 69578064), (480, 65229435), (488, 64160100), (534, 58633200), (540, 57981720), (549, 57031200), (600, 52183548), (610, 51328080), (648, 48318100), (675, 46385376), (712, 43974900), (720, 43486290), (732, 42773400), (800, 39137661), (801, 39088800), (810, 38654480), (864, 36238575), (890, 35179920), (900, 34789032), (915, 34218720), (976, 32080050), (1068, 29316600), (1080, 28990860), (1098, 28515600), (1200, 26091774), (1220, 25664040), (1296, 24159050), (1335, 23453280), (1350, 23192688), (1424, 21987450), (1440, 21743145), (1464, 21386700), (1525, 20531232), (1602, 19544400), (1620, 19327240), (1647, 19010400), (1780, 17589960), (1800, 17394516), (1830, 17109360), (1952, 16040025), (2025, 15461792), (2136, 14658300), (2160, 14495430), (2196, 14257800), (2225, 14071968), (2400, 13045887), (2403, 13029600), (2440, 12832020), (2592, 12079525), (2670, 11726640), (2700, 11596344), (2745, 11406240), (2848, 10993725), (2928, 10693350), (3050, 10265616), (3204, 9772200), (3240, 9663620), (3294, 9505200), (3560, 8794980), (3600, 8697258), (3660, 8554680), (4005, 7817760), (4050, 7730896), (4272, 7329150), (4320, 7247715), (4392, 7128900), (4450, 7035984), (4575, 6843744), (4806, 6514800), (4880, 6416010), (4941, 6336800), (5340, 5863320), (5400, 5798172), (5429, 5767200), (5490, 5703120), (5856, 5346675), (6100, 5132808), (6408, 4886100), (6480, 4831810), (6588, 4752600), (6675, 4690656), (7120, 4397490), (7200, 4348629), (7209, 4343200), (7320, 4277340), (7921, 3952800), (8010, 3908880), (8100, 3865448), (8235, 3802080), (8544, 3664575), (8784, 3564450), (8900, 3517992), (9150, 3421872), (9612, 3257400), (9760, 3208005), (9882, 3168400), (10680, 2931660), (10800, 2899086), (10858, 2883600), (10980, 2851560), (12015, 2605920), (12200, 2566404), (12816, 2443050), (12960, 2415905), (13176, 2376300), (13350, 2345328), (13725, 2281248), (14240, 2198745), (14418, 2171600), (14640, 2138670), (15842, 1976400), (16020, 1954440), (16200, 1932724), (16287, 1922400), (16470, 1901040), (17568, 1782225), (17800, 1758996), (18300, 1710936), (19224, 1628700), (19764, 1584200), (20025, 1563552), (21360, 1465830), (21600, 1449543), (21716, 1441800), (21960, 1425780), (23763, 1317600), (24030, 1302960), (24400, 1283202), (24705, 1267360), (25632, 1221525), (26352, 1188150), (26700, 1172664), (27145, 1153440), (27450, 1140624), (28836, 1085800), (29280, 1069335), (31684, 988200), (32040, 977220), (32400, 966362), (32574, 961200), (32940, 950520), (35600, 879498), (36045, 868640), (36600, 855468), (38448, 814350), (39528, 792100), (39605, 790560), (40050, 781776), (41175, 760416), (42720, 732915), (43432, 720900), (43920, 712890), (47526, 658800), (48060, 651480), (48800, 641601), (48861, 640800), (49410, 633680), (52704, 594075), (53400, 586332), (54290, 576720), (54900, 570312), (57672, 542900), (60075, 521184), (63368, 494100), (64080, 488610), (64800, 483181), (65148, 480600), (65880, 475260), (71200, 439749), (71289, 439200), (72090, 434320), (73200, 427734), (76896, 407175), (79056, 396050), (79210, 395280), (80100, 390888), (81435, 384480), (82350, 380208), (86864, 360450), (87840, 356445), (95052, 329400), (96120, 325740), (97722, 320400), (98820, 316840), (106800, 293166), (108580, 288360), (109800, 285156), (115344, 271450), (118815, 263520), (120150, 260592), (123525, 253472), (126736, 247050), (128160, 244305), (130296, 240300), (131760, 237630), (135725, 230688), (142578, 219600), (144180, 217160), (146400, 213867), (146583, 213600), (158112, 198025), (158420, 197640), (160200, 195444), (162870, 192240), (164700, 190104), (173728, 180225)]