20547627144480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2064109}}^1$

素因数の和:2064384

約数の個数: 288

約数和(自身を含む): 72705285918720

約数和(自身を除く): 52157658774240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 223, 240, 248, 279, 288, 310, 360, 372, 446, 465, 480, 496, 558, 620, 669, 720, 744, 892, 930, 992, 1115, 1116, 1240, 1338, 1395, 1440, 1488, 1784, 1860, 2007, 2230, 2232, 2480, 2676, 2790, 2976, 3345, 3568, 3720, 4014, 4460, 4464, 4960, 5352, 5580, 6690, 6913, 7136, 7440, 8028, 8920, 8928, 10035, 10704, 11160, 13380, 13826, 14880, 16056, 17840, 20070, 20739, 21408, 22320, 26760, 27652, 32112, 34565, 35680, 40140, 41478, 44640, 53520, 55304, 62217, 64224, 69130, 80280, 82956, 103695, 107040, 110608, 124434, 138260, 160560, 165912, 207390, 221216, 248868, 276520, 311085, 321120, 331824, 414780, 497736, 553040, 622170, 663648, 829560, 995472, 1106080, 1244340, 1659120, 1990944, 2064109, 2488680, 3318240, 4128218, 4977360, 6192327, 8256436, 9954720, 10320545, 12384654, 16512872, 18576981, 20641090, 24769308, 30961635, 33025744, 37153962, 41282180, 49538616, 61923270, 63987379, 66051488, 74307924, 82564360, 92884905, 99077232, 123846540, 127974758, 148615848, 165128720, 185769810, 191962137, 198154464, 247693080, 255949516, 297231696, 319936895, 330257440, 371539620, 383924274, 460296307, 495386160, 511899032, 575886411, 594463392, 639873790, 743079240, 767848548, 920592614, 959810685, 990772320, 1023798064, 1151772822, 1279747580, 1380888921, 1486158480, 1535697096, 1841185228, 1919621370, 2047596128, 2301481535, 2303545644, 2559495160, 2761777842, 2879432055, 2972316960, 3071394192, 3682370456, 3839242740, 4142666763, 4602963070, 4607091288, 5118990320, 5523555684, 5758864110, 6142788384, 6904444605, 7364740912, 7678485480, 8285333526, 9205926140, 9214182576, 10237980640, 11047111368, 11517728220, 13808889210, 14269185517, 14729481824, 15356970960, 16570667052, 18411852280, 18428365152, 20713333815, 22094222736, 23035456440, 27617778420, 28538371034, 30713941920, 33141334104, 36823704560, 41426667630, 42807556551, 44188445472, 46070912880, 55235556840, 57076742068, 66282668208, 71345927585, 73647409120, 82853335260, 85615113102, 92141825760, 110471113680, 114153484136, 128422669653, 132565336416, 142691855170, 165706670520, 171230226204, 214037782755, 220942227360, 228306968272, 256845339306, 285383710340, 331413341040, 342460452408, 428075565510, 456613936544, 513690678612, 570767420680, 642113348265, 662826682080, 684920904816, 856151131020, 1027381357224, 1141534841360, 1284226696530, 1369841809632, 1712302262040, 2054762714448, 2283069682720, 2568453393060, 3424604524080, 4109525428896, 5136906786120, 6849209048160, 10273813572240, 20547627144480]

約数ペア:

[(1, 20547627144480), (2, 10273813572240), (3, 6849209048160), (4, 5136906786120), (5, 4109525428896), (6, 3424604524080), (8, 2568453393060), (9, 2283069682720), (10, 2054762714448), (12, 1712302262040), (15, 1369841809632), (16, 1284226696530), (18, 1141534841360), (20, 1027381357224), (24, 856151131020), (30, 684920904816), (31, 662826682080), (32, 642113348265), (36, 570767420680), (40, 513690678612), (45, 456613936544), (48, 428075565510), (60, 342460452408), (62, 331413341040), (72, 285383710340), (80, 256845339306), (90, 228306968272), (93, 220942227360), (96, 214037782755), (120, 171230226204), (124, 165706670520), (144, 142691855170), (155, 132565336416), (160, 128422669653), (180, 114153484136), (186, 110471113680), (223, 92141825760), (240, 85615113102), (248, 82853335260), (279, 73647409120), (288, 71345927585), (310, 66282668208), (360, 57076742068), (372, 55235556840), (446, 46070912880), (465, 44188445472), (480, 42807556551), (496, 41426667630), (558, 36823704560), (620, 33141334104), (669, 30713941920), (720, 28538371034), (744, 27617778420), (892, 23035456440), (930, 22094222736), (992, 20713333815), (1115, 18428365152), (1116, 18411852280), (1240, 16570667052), (1338, 15356970960), (1395, 14729481824), (1440, 14269185517), (1488, 13808889210), (1784, 11517728220), (1860, 11047111368), (2007, 10237980640), (2230, 9214182576), (2232, 9205926140), (2480, 8285333526), (2676, 7678485480), (2790, 7364740912), (2976, 6904444605), (3345, 6142788384), (3568, 5758864110), (3720, 5523555684), (4014, 5118990320), (4460, 4607091288), (4464, 4602963070), (4960, 4142666763), (5352, 3839242740), (5580, 3682370456), (6690, 3071394192), (6913, 2972316960), (7136, 2879432055), (7440, 2761777842), (8028, 2559495160), (8920, 2303545644), (8928, 2301481535), (10035, 2047596128), (10704, 1919621370), (11160, 1841185228), (13380, 1535697096), (13826, 1486158480), (14880, 1380888921), (16056, 1279747580), (17840, 1151772822), (20070, 1023798064), (20739, 990772320), (21408, 959810685), (22320, 920592614), (26760, 767848548), (27652, 743079240), (32112, 639873790), (34565, 594463392), (35680, 575886411), (40140, 511899032), (41478, 495386160), (44640, 460296307), (53520, 383924274), (55304, 371539620), (62217, 330257440), (64224, 319936895), (69130, 297231696), (80280, 255949516), (82956, 247693080), (103695, 198154464), (107040, 191962137), (110608, 185769810), (124434, 165128720), (138260, 148615848), (160560, 127974758), (165912, 123846540), (207390, 99077232), (221216, 92884905), (248868, 82564360), (276520, 74307924), (311085, 66051488), (321120, 63987379), (331824, 61923270), (414780, 49538616), (497736, 41282180), (553040, 37153962), (622170, 33025744), (663648, 30961635), (829560, 24769308), (995472, 20641090), (1106080, 18576981), (1244340, 16512872), (1659120, 12384654), (1990944, 10320545), (2064109, 9954720), (2488680, 8256436), (3318240, 6192327), (4128218, 4977360)]