156943623720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{5449}}^1$

素因数の和:6012

約数の個数: 256

約数和(自身を含む): 521892000000

約数和(自身を除く): 364948376280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 499, 520, 555, 740, 780, 888, 962, 998, 1110, 1443, 1480, 1497, 1560, 1924, 1996, 2220, 2405, 2495, 2886, 2994, 3848, 3992, 4440, 4810, 4990, 5449, 5772, 5988, 6487, 7215, 7485, 9620, 9980, 10898, 11544, 11976, 12974, 14430, 14970, 16347, 18463, 19240, 19461, 19960, 21796, 25948, 27245, 28860, 29940, 32435, 32694, 36926, 38922, 43592, 51896, 54490, 55389, 57720, 59880, 64870, 65388, 70837, 73852, 77844, 81735, 92315, 97305, 108980, 110778, 129740, 130776, 141674, 147704, 155688, 163470, 184630, 194610, 201613, 212511, 217960, 221556, 240019, 259480, 276945, 283348, 326940, 354185, 369260, 389220, 403226, 425022, 443112, 480038, 553890, 566696, 604839, 653880, 708370, 720057, 738520, 778440, 806452, 850044, 960076, 1008065, 1062555, 1107780, 1200095, 1209678, 1416740, 1440114, 1612904, 1700088, 1920152, 2016130, 2125110, 2215560, 2400190, 2419356, 2620969, 2719051, 2833480, 2880228, 3024195, 3600285, 4032260, 4250220, 4800380, 4838712, 5241938, 5438102, 5760456, 6048390, 7200570, 7862907, 8064520, 8157153, 8500440, 9600760, 10483876, 10876204, 12096780, 13104845, 13595255, 14401140, 15725814, 16314306, 20967752, 21752408, 24193560, 26209690, 27190510, 28802280, 31451628, 32628612, 35347663, 39314535, 40785765, 52419380, 54381020, 62903256, 65257224, 70695326, 78629070, 81571530, 100604887, 104838760, 106042989, 108762040, 141390652, 157258140, 163143060, 176738315, 201209774, 212085978, 282781304, 301814661, 314516280, 326286120, 353476630, 402419548, 424171956, 503024435, 530214945, 603629322, 706953260, 804839096, 848343912, 1006048870, 1060429890, 1207258644, 1307863531, 1413906520, 1509073305, 2012097740, 2120859780, 2414517288, 2615727062, 3018146610, 3923590593, 4024195480, 4241719560, 5231454124, 6036293220, 6539317655, 7847181186, 10462908248, 12072586440, 13078635310, 15694362372, 19617952965, 26157270620, 31388724744, 39235905930, 52314541240, 78471811860, 156943623720]

約数ペア:

[(1, 156943623720), (2, 78471811860), (3, 52314541240), (4, 39235905930), (5, 31388724744), (6, 26157270620), (8, 19617952965), (10, 15694362372), (12, 13078635310), (13, 12072586440), (15, 10462908248), (20, 7847181186), (24, 6539317655), (26, 6036293220), (30, 5231454124), (37, 4241719560), (39, 4024195480), (40, 3923590593), (52, 3018146610), (60, 2615727062), (65, 2414517288), (74, 2120859780), (78, 2012097740), (104, 1509073305), (111, 1413906520), (120, 1307863531), (130, 1207258644), (148, 1060429890), (156, 1006048870), (185, 848343912), (195, 804839096), (222, 706953260), (260, 603629322), (296, 530214945), (312, 503024435), (370, 424171956), (390, 402419548), (444, 353476630), (481, 326286120), (499, 314516280), (520, 301814661), (555, 282781304), (740, 212085978), (780, 201209774), (888, 176738315), (962, 163143060), (998, 157258140), (1110, 141390652), (1443, 108762040), (1480, 106042989), (1497, 104838760), (1560, 100604887), (1924, 81571530), (1996, 78629070), (2220, 70695326), (2405, 65257224), (2495, 62903256), (2886, 54381020), (2994, 52419380), (3848, 40785765), (3992, 39314535), (4440, 35347663), (4810, 32628612), (4990, 31451628), (5449, 28802280), (5772, 27190510), (5988, 26209690), (6487, 24193560), (7215, 21752408), (7485, 20967752), (9620, 16314306), (9980, 15725814), (10898, 14401140), (11544, 13595255), (11976, 13104845), (12974, 12096780), (14430, 10876204), (14970, 10483876), (16347, 9600760), (18463, 8500440), (19240, 8157153), (19461, 8064520), (19960, 7862907), (21796, 7200570), (25948, 6048390), (27245, 5760456), (28860, 5438102), (29940, 5241938), (32435, 4838712), (32694, 4800380), (36926, 4250220), (38922, 4032260), (43592, 3600285), (51896, 3024195), (54490, 2880228), (55389, 2833480), (57720, 2719051), (59880, 2620969), (64870, 2419356), (65388, 2400190), (70837, 2215560), (73852, 2125110), (77844, 2016130), (81735, 1920152), (92315, 1700088), (97305, 1612904), (108980, 1440114), (110778, 1416740), (129740, 1209678), (130776, 1200095), (141674, 1107780), (147704, 1062555), (155688, 1008065), (163470, 960076), (184630, 850044), (194610, 806452), (201613, 778440), (212511, 738520), (217960, 720057), (221556, 708370), (240019, 653880), (259480, 604839), (276945, 566696), (283348, 553890), (326940, 480038), (354185, 443112), (369260, 425022), (389220, 403226)]