156959516800

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{4253}}^1$

素因数の和:4903

約数の個数: 192

約数和(自身を含む): 408914899200

約数和(自身を除く): 251955382400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 607, 608, 640, 760, 800, 950, 1214, 1216, 1520, 1600, 1900, 2428, 2432, 3035, 3040, 3200, 3800, 4253, 4856, 6070, 6080, 7600, 8506, 9712, 11533, 12140, 12160, 15175, 15200, 17012, 19424, 21265, 23066, 24280, 30350, 30400, 34024, 38848, 42530, 46132, 48560, 57665, 60700, 60800, 68048, 77696, 80807, 85060, 92264, 97120, 106325, 115330, 121400, 136096, 161614, 170120, 184528, 194240, 212650, 230660, 242800, 272192, 288325, 323228, 340240, 369056, 388480, 404035, 425300, 461320, 485600, 544384, 576650, 646456, 680480, 738112, 808070, 850600, 922640, 971200, 1153300, 1292912, 1360960, 1476224, 1616140, 1701200, 1845280, 1942400, 2020175, 2306600, 2581571, 2585824, 2721920, 3232280, 3402400, 3690560, 4040350, 4613200, 5163142, 5171648, 6464560, 6804800, 7381120, 8080700, 9226400, 10326284, 10343296, 12907855, 12929120, 13609600, 16161400, 18452800, 20652568, 25815710, 25858240, 32322800, 36905600, 41305136, 49049849, 51631420, 51716480, 64539275, 64645600, 82610272, 98099698, 103262840, 129078550, 129291200, 165220544, 196199396, 206525680, 245249245, 258157100, 258582400, 330441088, 392398792, 413051360, 490498490, 516314200, 784797584, 826102720, 980996980, 1032628400, 1226246225, 1569595168, 1652205440, 1961993960, 2065256800, 2452492450, 3139190336, 3923987920, 4130513600, 4904984900, 6278380672, 7847975840, 8261027200, 9809969800, 15695951680, 19619939600, 31391903360, 39239879200, 78479758400, 156959516800]

約数ペア:

[(1, 156959516800), (2, 78479758400), (4, 39239879200), (5, 31391903360), (8, 19619939600), (10, 15695951680), (16, 9809969800), (19, 8261027200), (20, 7847975840), (25, 6278380672), (32, 4904984900), (38, 4130513600), (40, 3923987920), (50, 3139190336), (64, 2452492450), (76, 2065256800), (80, 1961993960), (95, 1652205440), (100, 1569595168), (128, 1226246225), (152, 1032628400), (160, 980996980), (190, 826102720), (200, 784797584), (304, 516314200), (320, 490498490), (380, 413051360), (400, 392398792), (475, 330441088), (607, 258582400), (608, 258157100), (640, 245249245), (760, 206525680), (800, 196199396), (950, 165220544), (1214, 129291200), (1216, 129078550), (1520, 103262840), (1600, 98099698), (1900, 82610272), (2428, 64645600), (2432, 64539275), (3035, 51716480), (3040, 51631420), (3200, 49049849), (3800, 41305136), (4253, 36905600), (4856, 32322800), (6070, 25858240), (6080, 25815710), (7600, 20652568), (8506, 18452800), (9712, 16161400), (11533, 13609600), (12140, 12929120), (12160, 12907855), (15175, 10343296), (15200, 10326284), (17012, 9226400), (19424, 8080700), (21265, 7381120), (23066, 6804800), (24280, 6464560), (30350, 5171648), (30400, 5163142), (34024, 4613200), (38848, 4040350), (42530, 3690560), (46132, 3402400), (48560, 3232280), (57665, 2721920), (60700, 2585824), (60800, 2581571), (68048, 2306600), (77696, 2020175), (80807, 1942400), (85060, 1845280), (92264, 1701200), (97120, 1616140), (106325, 1476224), (115330, 1360960), (121400, 1292912), (136096, 1153300), (161614, 971200), (170120, 922640), (184528, 850600), (194240, 808070), (212650, 738112), (230660, 680480), (242800, 646456), (272192, 576650), (288325, 544384), (323228, 485600), (340240, 461320), (369056, 425300), (388480, 404035)]