2751132578480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{32009}}^1$

素因数の和:32740

約数の個数: 240

約数和(自身を含む): 7582883726880

約数和(自身を除く): 4831751148400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 121, 130, 143, 176, 208, 220, 242, 260, 286, 440, 484, 520, 572, 605, 683, 715, 880, 968, 1040, 1144, 1210, 1366, 1430, 1573, 1936, 2288, 2420, 2732, 2860, 3146, 3415, 4840, 5464, 5720, 6292, 6830, 7513, 7865, 8879, 9680, 10928, 11440, 12584, 13660, 15026, 15730, 17758, 25168, 27320, 30052, 31460, 32009, 35516, 37565, 44395, 54640, 60104, 62920, 64018, 71032, 75130, 82643, 88790, 97669, 120208, 125840, 128036, 142064, 150260, 160045, 165286, 177580, 195338, 256072, 300520, 320090, 330572, 352099, 355160, 390676, 413215, 416117, 488345, 512144, 601040, 640180, 661144, 704198, 710320, 781352, 826430, 832234, 976690, 1074359, 1280360, 1322288, 1408396, 1562704, 1652860, 1664468, 1760495, 1953380, 2080585, 2148718, 2560720, 2816792, 3305720, 3328936, 3520990, 3873089, 3906760, 4161170, 4297436, 4577287, 5371795, 5633584, 6611440, 6657872, 7041980, 7746178, 7813520, 8322340, 8594872, 9154574, 10743590, 14083960, 15492356, 16644680, 17189744, 18309148, 19365445, 21487180, 21862147, 22886435, 28167920, 30984712, 33289360, 36618296, 38730890, 42974360, 43724294, 45772870, 50350157, 61969424, 73236592, 77461780, 85948720, 87448588, 91545740, 100700314, 109310735, 154923560, 174897176, 183091480, 201400628, 218621470, 240483617, 251750785, 284207911, 309847120, 349794352, 366182960, 402801256, 437242940, 480967234, 503501570, 568415822, 805602512, 874485880, 961934468, 1007003140, 1136831644, 1202418085, 1421039555, 1748971760, 1923868936, 2014006280, 2273663288, 2404836170, 2645319787, 2842079110, 3126287021, 3847737872, 4028012560, 4547326576, 4809672340, 5290639574, 5684158220, 6252574042, 9619344680, 10581279148, 11368316440, 12505148084, 13226598935, 15631435105, 19238689360, 21162558296, 22736632880, 25010296168, 26453197870, 31262870210, 34389157231, 42325116592, 50020592336, 52906395740, 62525740420, 68778314462, 105812791480, 125051480840, 137556628924, 171945786155, 211625582960, 250102961680, 275113257848, 343891572310, 550226515696, 687783144620, 1375566289240, 2751132578480]

約数ペア:

[(1, 2751132578480), (2, 1375566289240), (4, 687783144620), (5, 550226515696), (8, 343891572310), (10, 275113257848), (11, 250102961680), (13, 211625582960), (16, 171945786155), (20, 137556628924), (22, 125051480840), (26, 105812791480), (40, 68778314462), (44, 62525740420), (52, 52906395740), (55, 50020592336), (65, 42325116592), (80, 34389157231), (88, 31262870210), (104, 26453197870), (110, 25010296168), (121, 22736632880), (130, 21162558296), (143, 19238689360), (176, 15631435105), (208, 13226598935), (220, 12505148084), (242, 11368316440), (260, 10581279148), (286, 9619344680), (440, 6252574042), (484, 5684158220), (520, 5290639574), (572, 4809672340), (605, 4547326576), (683, 4028012560), (715, 3847737872), (880, 3126287021), (968, 2842079110), (1040, 2645319787), (1144, 2404836170), (1210, 2273663288), (1366, 2014006280), (1430, 1923868936), (1573, 1748971760), (1936, 1421039555), (2288, 1202418085), (2420, 1136831644), (2732, 1007003140), (2860, 961934468), (3146, 874485880), (3415, 805602512), (4840, 568415822), (5464, 503501570), (5720, 480967234), (6292, 437242940), (6830, 402801256), (7513, 366182960), (7865, 349794352), (8879, 309847120), (9680, 284207911), (10928, 251750785), (11440, 240483617), (12584, 218621470), (13660, 201400628), (15026, 183091480), (15730, 174897176), (17758, 154923560), (25168, 109310735), (27320, 100700314), (30052, 91545740), (31460, 87448588), (32009, 85948720), (35516, 77461780), (37565, 73236592), (44395, 61969424), (54640, 50350157), (60104, 45772870), (62920, 43724294), (64018, 42974360), (71032, 38730890), (75130, 36618296), (82643, 33289360), (88790, 30984712), (97669, 28167920), (120208, 22886435), (125840, 21862147), (128036, 21487180), (142064, 19365445), (150260, 18309148), (160045, 17189744), (165286, 16644680), (177580, 15492356), (195338, 14083960), (256072, 10743590), (300520, 9154574), (320090, 8594872), (330572, 8322340), (352099, 7813520), (355160, 7746178), (390676, 7041980), (413215, 6657872), (416117, 6611440), (488345, 5633584), (512144, 5371795), (601040, 4577287), (640180, 4297436), (661144, 4161170), (704198, 3906760), (710320, 3873089), (781352, 3520990), (826430, 3328936), (832234, 3305720), (976690, 2816792), (1074359, 2560720), (1280360, 2148718), (1322288, 2080585), (1408396, 1953380), (1562704, 1760495), (1652860, 1664468)]