19230014880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1700

約数の個数: 288

約数和(自身を含む): 67115962368

約数和(自身を除く): 47885947488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 127, 142, 144, 160, 180, 213, 240, 254, 284, 288, 355, 360, 381, 426, 480, 508, 568, 635, 639, 710, 720, 762, 852, 1016, 1065, 1136, 1143, 1270, 1278, 1420, 1440, 1481, 1524, 1704, 1905, 2032, 2130, 2272, 2286, 2540, 2556, 2840, 2962, 3048, 3195, 3408, 3810, 4064, 4260, 4443, 4572, 5080, 5112, 5680, 5715, 5924, 6096, 6390, 6816, 7405, 7620, 8520, 8886, 9017, 9144, 10160, 10224, 11360, 11430, 11848, 12192, 12780, 13329, 14810, 15240, 17040, 17772, 18034, 18288, 20320, 20448, 22215, 22860, 23696, 25560, 26658, 27051, 29620, 30480, 34080, 35544, 36068, 36576, 44430, 45085, 45720, 47392, 51120, 53316, 54102, 59240, 60960, 66645, 71088, 72136, 81153, 88860, 90170, 91440, 102240, 105151, 106632, 108204, 118480, 133290, 135255, 142176, 144272, 162306, 177720, 180340, 182880, 188087, 210302, 213264, 216408, 236960, 266580, 270510, 288544, 315453, 324612, 355440, 360680, 376174, 405765, 420604, 426528, 432816, 525755, 533160, 541020, 564261, 630906, 649224, 710880, 721360, 752348, 811530, 841208, 865632, 940435, 946359, 1051510, 1066320, 1082040, 1128522, 1261812, 1298448, 1442720, 1504696, 1577265, 1623060, 1682416, 1692783, 1880870, 1892718, 2103020, 2132640, 2164080, 2257044, 2523624, 2596896, 2821305, 3009392, 3154530, 3246120, 3364832, 3385566, 3761740, 3785436, 4206040, 4328160, 4514088, 4731795, 5047248, 5642610, 6018784, 6309060, 6492240, 6771132, 7523480, 7570872, 8412080, 8463915, 9028176, 9463590, 10094496, 11285220, 12618120, 12984480, 13354177, 13542264, 15046960, 15141744, 16824160, 16927830, 18056352, 18927180, 22570440, 25236240, 26708354, 27084528, 30093920, 30283488, 33855660, 37854360, 40062531, 45140880, 50472480, 53416708, 54169056, 66770885, 67711320, 75708720, 80125062, 90281760, 106833416, 120187593, 133541770, 135422640, 151417440, 160250124, 200312655, 213666832, 240375186, 267083540, 270845280, 320500248, 400625310, 427333664, 480750372, 534167080, 600937965, 641000496, 801250620, 961500744, 1068334160, 1201875930, 1282000992, 1602501240, 1923001488, 2136668320, 2403751860, 3205002480, 3846002976, 4807503720, 6410004960, 9615007440, 19230014880]

約数ペア:

[(1, 19230014880), (2, 9615007440), (3, 6410004960), (4, 4807503720), (5, 3846002976), (6, 3205002480), (8, 2403751860), (9, 2136668320), (10, 1923001488), (12, 1602501240), (15, 1282000992), (16, 1201875930), (18, 1068334160), (20, 961500744), (24, 801250620), (30, 641000496), (32, 600937965), (36, 534167080), (40, 480750372), (45, 427333664), (48, 400625310), (60, 320500248), (71, 270845280), (72, 267083540), (80, 240375186), (90, 213666832), (96, 200312655), (120, 160250124), (127, 151417440), (142, 135422640), (144, 133541770), (160, 120187593), (180, 106833416), (213, 90281760), (240, 80125062), (254, 75708720), (284, 67711320), (288, 66770885), (355, 54169056), (360, 53416708), (381, 50472480), (426, 45140880), (480, 40062531), (508, 37854360), (568, 33855660), (635, 30283488), (639, 30093920), (710, 27084528), (720, 26708354), (762, 25236240), (852, 22570440), (1016, 18927180), (1065, 18056352), (1136, 16927830), (1143, 16824160), (1270, 15141744), (1278, 15046960), (1420, 13542264), (1440, 13354177), (1481, 12984480), (1524, 12618120), (1704, 11285220), (1905, 10094496), (2032, 9463590), (2130, 9028176), (2272, 8463915), (2286, 8412080), (2540, 7570872), (2556, 7523480), (2840, 6771132), (2962, 6492240), (3048, 6309060), (3195, 6018784), (3408, 5642610), (3810, 5047248), (4064, 4731795), (4260, 4514088), (4443, 4328160), (4572, 4206040), (5080, 3785436), (5112, 3761740), (5680, 3385566), (5715, 3364832), (5924, 3246120), (6096, 3154530), (6390, 3009392), (6816, 2821305), (7405, 2596896), (7620, 2523624), (8520, 2257044), (8886, 2164080), (9017, 2132640), (9144, 2103020), (10160, 1892718), (10224, 1880870), (11360, 1692783), (11430, 1682416), (11848, 1623060), (12192, 1577265), (12780, 1504696), (13329, 1442720), (14810, 1298448), (15240, 1261812), (17040, 1128522), (17772, 1082040), (18034, 1066320), (18288, 1051510), (20320, 946359), (20448, 940435), (22215, 865632), (22860, 841208), (23696, 811530), (25560, 752348), (26658, 721360), (27051, 710880), (29620, 649224), (30480, 630906), (34080, 564261), (35544, 541020), (36068, 533160), (36576, 525755), (44430, 432816), (45085, 426528), (45720, 420604), (47392, 405765), (51120, 376174), (53316, 360680), (54102, 355440), (59240, 324612), (60960, 315453), (66645, 288544), (71088, 270510), (72136, 266580), (81153, 236960), (88860, 216408), (90170, 213264), (91440, 210302), (102240, 188087), (105151, 182880), (106632, 180340), (108204, 177720), (118480, 162306), (133290, 144272), (135255, 142176)]