208919916960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19207}}^1$

素因数の和:19316

約数の個数: 384

約数和(自身を含む): 736053018624

約数和(自身を除く): 527133101664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 43, 48, 51, 60, 62, 68, 80, 85, 86, 93, 96, 102, 120, 124, 129, 136, 155, 160, 170, 172, 186, 204, 215, 240, 248, 255, 258, 272, 310, 340, 344, 372, 408, 430, 465, 480, 496, 510, 516, 527, 544, 620, 645, 680, 688, 731, 744, 816, 860, 930, 992, 1020, 1032, 1054, 1240, 1290, 1333, 1360, 1376, 1462, 1488, 1581, 1632, 1720, 1860, 2040, 2064, 2108, 2193, 2480, 2580, 2635, 2666, 2720, 2924, 2976, 3162, 3440, 3655, 3720, 3999, 4080, 4128, 4216, 4386, 4960, 5160, 5270, 5332, 5848, 6324, 6665, 6880, 7310, 7440, 7905, 7998, 8160, 8432, 8772, 10320, 10540, 10664, 10965, 11696, 12648, 13330, 14620, 14880, 15810, 15996, 16864, 17544, 19207, 19995, 20640, 21080, 21328, 21930, 22661, 23392, 25296, 26660, 29240, 31620, 31992, 35088, 38414, 39990, 42160, 42656, 43860, 45322, 50592, 53320, 57621, 58480, 63240, 63984, 67983, 70176, 76828, 79980, 84320, 87720, 90644, 96035, 106640, 113305, 115242, 116960, 126480, 127968, 135966, 153656, 159960, 175440, 181288, 192070, 213280, 226610, 230484, 252960, 271932, 288105, 307312, 319920, 326519, 339915, 350880, 362576, 384140, 453220, 460968, 543864, 576210, 595417, 614624, 639840, 653038, 679830, 725152, 768280, 825901, 906440, 921936, 979557, 1087728, 1152420, 1190834, 1306076, 1359660, 1536560, 1632595, 1651802, 1786251, 1812880, 1843872, 1959114, 2175456, 2304840, 2381668, 2477703, 2612152, 2719320, 2977085, 3073120, 3265190, 3303604, 3572502, 3625760, 3918228, 4129505, 4609680, 4763336, 4897785, 4955406, 5224304, 5438640, 5954170, 6530380, 6607208, 7145004, 7836456, 8259010, 8931255, 9219360, 9526672, 9795570, 9910812, 10122089, 10448608, 10877280, 11908340, 12388515, 13060760, 13214416, 14040317, 14290008, 15672912, 16518020, 17862510, 19053344, 19591140, 19821624, 20244178, 23816680, 24777030, 25602931, 26121520, 26428832, 28080634, 28580016, 30366267, 31345824, 33036040, 35725020, 39182280, 39643248, 40488356, 42120951, 47633360, 49554060, 50610445, 51205862, 52243040, 56161268, 57160032, 60732534, 66072080, 70201585, 71450040, 76808793, 78364560, 79286496, 80976712, 84241902, 95266720, 99108120, 101220890, 102411724, 112322536, 121465068, 128014655, 132144160, 140403170, 142900080, 151831335, 153617586, 156729120, 161953424, 168483804, 198216240, 202441780, 204823448, 210604755, 224645072, 242930136, 256029310, 280806340, 285800160, 303662670, 307235172, 323906848, 336967608, 384043965, 396432480, 404883560, 409646896, 421209510, 435249827, 449290144, 485860272, 512058620, 561612680, 607325340, 614470344, 673935216, 768087930, 809767120, 819293792, 842419020, 870499654, 971720544, 1024117240, 1123225360, 1214650680, 1228940688, 1305749481, 1347870432, 1536175860, 1619534240, 1684838040, 1740999308, 2048234480, 2176249135, 2246450720, 2429301360, 2457881376, 2611498962, 3072351720, 3369676080, 3481998616, 4096468960, 4352498270, 4858602720, 5222997924, 6144703440, 6528747405, 6739352160, 6963997232, 8704996540, 10445995848, 12289406880, 13057494810, 13927994464, 17409993080, 20891991696, 26114989620, 34819986160, 41783983392, 52229979240, 69639972320, 104459958480, 208919916960]

約数ペア:

[(1, 208919916960), (2, 104459958480), (3, 69639972320), (4, 52229979240), (5, 41783983392), (6, 34819986160), (8, 26114989620), (10, 20891991696), (12, 17409993080), (15, 13927994464), (16, 13057494810), (17, 12289406880), (20, 10445995848), (24, 8704996540), (30, 6963997232), (31, 6739352160), (32, 6528747405), (34, 6144703440), (40, 5222997924), (43, 4858602720), (48, 4352498270), (51, 4096468960), (60, 3481998616), (62, 3369676080), (68, 3072351720), (80, 2611498962), (85, 2457881376), (86, 2429301360), (93, 2246450720), (96, 2176249135), (102, 2048234480), (120, 1740999308), (124, 1684838040), (129, 1619534240), (136, 1536175860), (155, 1347870432), (160, 1305749481), (170, 1228940688), (172, 1214650680), (186, 1123225360), (204, 1024117240), (215, 971720544), (240, 870499654), (248, 842419020), (255, 819293792), (258, 809767120), (272, 768087930), (310, 673935216), (340, 614470344), (344, 607325340), (372, 561612680), (408, 512058620), (430, 485860272), (465, 449290144), (480, 435249827), (496, 421209510), (510, 409646896), (516, 404883560), (527, 396432480), (544, 384043965), (620, 336967608), (645, 323906848), (680, 307235172), (688, 303662670), (731, 285800160), (744, 280806340), (816, 256029310), (860, 242930136), (930, 224645072), (992, 210604755), (1020, 204823448), (1032, 202441780), (1054, 198216240), (1240, 168483804), (1290, 161953424), (1333, 156729120), (1360, 153617586), (1376, 151831335), (1462, 142900080), (1488, 140403170), (1581, 132144160), (1632, 128014655), (1720, 121465068), (1860, 112322536), (2040, 102411724), (2064, 101220890), (2108, 99108120), (2193, 95266720), (2480, 84241902), (2580, 80976712), (2635, 79286496), (2666, 78364560), (2720, 76808793), (2924, 71450040), (2976, 70201585), (3162, 66072080), (3440, 60732534), (3655, 57160032), (3720, 56161268), (3999, 52243040), (4080, 51205862), (4128, 50610445), (4216, 49554060), (4386, 47633360), (4960, 42120951), (5160, 40488356), (5270, 39643248), (5332, 39182280), (5848, 35725020), (6324, 33036040), (6665, 31345824), (6880, 30366267), (7310, 28580016), (7440, 28080634), (7905, 26428832), (7998, 26121520), (8160, 25602931), (8432, 24777030), (8772, 23816680), (10320, 20244178), (10540, 19821624), (10664, 19591140), (10965, 19053344), (11696, 17862510), (12648, 16518020), (13330, 15672912), (14620, 14290008), (14880, 14040317), (15810, 13214416), (15996, 13060760), (16864, 12388515), (17544, 11908340), (19207, 10877280), (19995, 10448608), (20640, 10122089), (21080, 9910812), (21328, 9795570), (21930, 9526672), (22661, 9219360), (23392, 8931255), (25296, 8259010), (26660, 7836456), (29240, 7145004), (31620, 6607208), (31992, 6530380), (35088, 5954170), (38414, 5438640), (39990, 5224304), (42160, 4955406), (42656, 4897785), (43860, 4763336), (45322, 4609680), (50592, 4129505), (53320, 3918228), (57621, 3625760), (58480, 3572502), (63240, 3303604), (63984, 3265190), (67983, 3073120), (70176, 2977085), (76828, 2719320), (79980, 2612152), (84320, 2477703), (87720, 2381668), (90644, 2304840), (96035, 2175456), (106640, 1959114), (113305, 1843872), (115242, 1812880), (116960, 1786251), (126480, 1651802), (127968, 1632595), (135966, 1536560), (153656, 1359660), (159960, 1306076), (175440, 1190834), (181288, 1152420), (192070, 1087728), (213280, 979557), (226610, 921936), (230484, 906440), (252960, 825901), (271932, 768280), (288105, 725152), (307312, 679830), (319920, 653038), (326519, 639840), (339915, 614624), (350880, 595417), (362576, 576210), (384140, 543864), (453220, 460968)]