291229596720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{2539}}^1$

素因数の和:3166

約数の個数: 400

約数和(自身を含む): 1046352552960

約数和(自身を除く): 755122956240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 571, 620, 648, 720, 744, 810, 837, 930, 1080, 1116, 1142, 1240, 1296, 1395, 1488, 1620, 1674, 1713, 1860, 2160, 2232, 2284, 2480, 2511, 2539, 2790, 2855, 3240, 3348, 3426, 3720, 4185, 4464, 4568, 5022, 5078, 5139, 5580, 5710, 6480, 6696, 6852, 7440, 7617, 8370, 8565, 9136, 10044, 10156, 10278, 11160, 11420, 12555, 12695, 13392, 13704, 15234, 15417, 16740, 17130, 17701, 20088, 20312, 20556, 22320, 22840, 22851, 25110, 25390, 25695, 27408, 30468, 30834, 33480, 34260, 35402, 38085, 40176, 40624, 41112, 45680, 45702, 46251, 50220, 50780, 51390, 53103, 60936, 61668, 66960, 68520, 68553, 70804, 76170, 77085, 78709, 82224, 88505, 91404, 92502, 100440, 101560, 102780, 106206, 114255, 121872, 123336, 137040, 137106, 141608, 152340, 154170, 157418, 159309, 177010, 182808, 185004, 200880, 203120, 205560, 205659, 212412, 228510, 231255, 236127, 246672, 265515, 274212, 283216, 304680, 308340, 314836, 318618, 342765, 354020, 365616, 370008, 393545, 411120, 411318, 424824, 457020, 462510, 472254, 477927, 531030, 548424, 609360, 616680, 629672, 637236, 685530, 708040, 708381, 740016, 787090, 796545, 822636, 849648, 914040, 925020, 944508, 955854, 1028295, 1062060, 1096848, 1180635, 1233360, 1259344, 1274472, 1371060, 1416080, 1416762, 1433781, 1449769, 1574180, 1593090, 1645272, 1828080, 1850040, 1889016, 1911708, 2056590, 2124120, 2125143, 2361270, 2389635, 2548944, 2742120, 2833524, 2867562, 2899538, 3148360, 3186180, 3290544, 3541905, 3700080, 3778032, 3823416, 4113180, 4248240, 4250286, 4349307, 4722540, 4779270, 5484240, 5667048, 5735124, 5799076, 6296720, 6372360, 6375429, 7083810, 7168905, 7248845, 7646832, 8226360, 8500572, 8698614, 9445080, 9558540, 10625715, 11334096, 11470248, 11598152, 12744720, 12750858, 13047921, 14167620, 14337810, 14497690, 16452720, 17001144, 17397228, 18890160, 19117080, 21251430, 21746535, 22940496, 23196304, 25501716, 26095842, 28335240, 28675620, 28995380, 31877145, 34002288, 34794456, 38234160, 39143763, 42502860, 43493070, 44942839, 51003432, 52191684, 56670480, 57351240, 57990760, 63754290, 65239605, 69588912, 78287526, 85005720, 86986140, 89885678, 102006864, 104383368, 114702480, 115981520, 117431289, 127508580, 130479210, 134828517, 156575052, 170011440, 173972280, 179771356, 195718815, 208766736, 224714195, 234862578, 255017160, 260958420, 269657034, 313150104, 347944560, 359542712, 391437630, 404485551, 449428390, 469725156, 510034320, 521916840, 539314068, 587156445, 626300208, 674142585, 719085424, 782875260, 808971102, 898856780, 939450312, 1043833680, 1078628136, 1174312890, 1213456653, 1348285170, 1565750520, 1617942204, 1797713560, 1878900624, 2022427755, 2157256272, 2348625780, 2426913306, 2696570340, 3131501040, 3235884408, 3595427120, 3640369959, 4044855510, 4697251560, 4853826612, 5393140680, 6067283265, 6471768816, 7280739918, 8089711020, 9394503120, 9707653224, 10786281360, 12134566530, 14561479836, 16179422040, 18201849795, 19415306448, 24269133060, 29122959672, 32358844080, 36403699590, 48538266120, 58245919344, 72807399180, 97076532240, 145614798360, 291229596720]

約数ペア:

[(1, 291229596720), (2, 145614798360), (3, 97076532240), (4, 72807399180), (5, 58245919344), (6, 48538266120), (8, 36403699590), (9, 32358844080), (10, 29122959672), (12, 24269133060), (15, 19415306448), (16, 18201849795), (18, 16179422040), (20, 14561479836), (24, 12134566530), (27, 10786281360), (30, 9707653224), (31, 9394503120), (36, 8089711020), (40, 7280739918), (45, 6471768816), (48, 6067283265), (54, 5393140680), (60, 4853826612), (62, 4697251560), (72, 4044855510), (80, 3640369959), (81, 3595427120), (90, 3235884408), (93, 3131501040), (108, 2696570340), (120, 2426913306), (124, 2348625780), (135, 2157256272), (144, 2022427755), (155, 1878900624), (162, 1797713560), (180, 1617942204), (186, 1565750520), (216, 1348285170), (240, 1213456653), (248, 1174312890), (270, 1078628136), (279, 1043833680), (310, 939450312), (324, 898856780), (360, 808971102), (372, 782875260), (405, 719085424), (432, 674142585), (465, 626300208), (496, 587156445), (540, 539314068), (558, 521916840), (571, 510034320), (620, 469725156), (648, 449428390), (720, 404485551), (744, 391437630), (810, 359542712), (837, 347944560), (930, 313150104), (1080, 269657034), (1116, 260958420), (1142, 255017160), (1240, 234862578), (1296, 224714195), (1395, 208766736), (1488, 195718815), (1620, 179771356), (1674, 173972280), (1713, 170011440), (1860, 156575052), (2160, 134828517), (2232, 130479210), (2284, 127508580), (2480, 117431289), (2511, 115981520), (2539, 114702480), (2790, 104383368), (2855, 102006864), (3240, 89885678), (3348, 86986140), (3426, 85005720), (3720, 78287526), (4185, 69588912), (4464, 65239605), (4568, 63754290), (5022, 57990760), (5078, 57351240), (5139, 56670480), (5580, 52191684), (5710, 51003432), (6480, 44942839), (6696, 43493070), (6852, 42502860), (7440, 39143763), (7617, 38234160), (8370, 34794456), (8565, 34002288), (9136, 31877145), (10044, 28995380), (10156, 28675620), (10278, 28335240), (11160, 26095842), (11420, 25501716), (12555, 23196304), (12695, 22940496), (13392, 21746535), (13704, 21251430), (15234, 19117080), (15417, 18890160), (16740, 17397228), (17130, 17001144), (17701, 16452720), (20088, 14497690), (20312, 14337810), (20556, 14167620), (22320, 13047921), (22840, 12750858), (22851, 12744720), (25110, 11598152), (25390, 11470248), (25695, 11334096), (27408, 10625715), (30468, 9558540), (30834, 9445080), (33480, 8698614), (34260, 8500572), (35402, 8226360), (38085, 7646832), (40176, 7248845), (40624, 7168905), (41112, 7083810), (45680, 6375429), (45702, 6372360), (46251, 6296720), (50220, 5799076), (50780, 5735124), (51390, 5667048), (53103, 5484240), (60936, 4779270), (61668, 4722540), (66960, 4349307), (68520, 4250286), (68553, 4248240), (70804, 4113180), (76170, 3823416), (77085, 3778032), (78709, 3700080), (82224, 3541905), (88505, 3290544), (91404, 3186180), (92502, 3148360), (100440, 2899538), (101560, 2867562), (102780, 2833524), (106206, 2742120), (114255, 2548944), (121872, 2389635), (123336, 2361270), (137040, 2125143), (137106, 2124120), (141608, 2056590), (152340, 1911708), (154170, 1889016), (157418, 1850040), (159309, 1828080), (177010, 1645272), (182808, 1593090), (185004, 1574180), (200880, 1449769), (203120, 1433781), (205560, 1416762), (205659, 1416080), (212412, 1371060), (228510, 1274472), (231255, 1259344), (236127, 1233360), (246672, 1180635), (265515, 1096848), (274212, 1062060), (283216, 1028295), (304680, 955854), (308340, 944508), (314836, 925020), (318618, 914040), (342765, 849648), (354020, 822636), (365616, 796545), (370008, 787090), (393545, 740016), (411120, 708381), (411318, 708040), (424824, 685530), (457020, 637236), (462510, 629672), (472254, 616680), (477927, 609360), (531030, 548424)]