1311196320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{130079}}^1$

素因数の和:130107

約数の個数: 144

約数和(自身を含む): 5113704960

約数和(自身を除く): 3802508640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 130079, 260158, 390237, 520316, 650395, 780474, 910553, 1040632, 1170711, 1300790, 1560948, 1821106, 1951185, 2081264, 2341422, 2601580, 2731659, 3121896, 3642212, 3902370, 4162528, 4552765, 4682844, 5203160, 5463318, 5853555, 6243792, 7284424, 7804740, 8194977, 9105530, 9365688, 10406320, 10926636, 11707110, 12487584, 13658295, 14568848, 15609480, 16389954, 18211060, 18731376, 20812640, 21853272, 23414220, 27316590, 29137696, 31218960, 32779908, 36422120, 37462752, 40974885, 43706544, 46828440, 54633180, 62437920, 65559816, 72844240, 81949770, 87413088, 93656880, 109266360, 131119632, 145688480, 163899540, 187313760, 218532720, 262239264, 327799080, 437065440, 655598160, 1311196320]

約数ペア:

[(1, 1311196320), (2, 655598160), (3, 437065440), (4, 327799080), (5, 262239264), (6, 218532720), (7, 187313760), (8, 163899540), (9, 145688480), (10, 131119632), (12, 109266360), (14, 93656880), (15, 87413088), (16, 81949770), (18, 72844240), (20, 65559816), (21, 62437920), (24, 54633180), (28, 46828440), (30, 43706544), (32, 40974885), (35, 37462752), (36, 36422120), (40, 32779908), (42, 31218960), (45, 29137696), (48, 27316590), (56, 23414220), (60, 21853272), (63, 20812640), (70, 18731376), (72, 18211060), (80, 16389954), (84, 15609480), (90, 14568848), (96, 13658295), (105, 12487584), (112, 11707110), (120, 10926636), (126, 10406320), (140, 9365688), (144, 9105530), (160, 8194977), (168, 7804740), (180, 7284424), (210, 6243792), (224, 5853555), (240, 5463318), (252, 5203160), (280, 4682844), (288, 4552765), (315, 4162528), (336, 3902370), (360, 3642212), (420, 3121896), (480, 2731659), (504, 2601580), (560, 2341422), (630, 2081264), (672, 1951185), (720, 1821106), (840, 1560948), (1008, 1300790), (1120, 1170711), (1260, 1040632), (1440, 910553), (1680, 780474), (2016, 650395), (2520, 520316), (3360, 390237), (5040, 260158), (10080, 130079)]