39658620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 119750400

約数和(自身を除く): 80091780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 102, 118, 170, 177, 204, 236, 255, 295, 340, 354, 510, 590, 659, 708, 885, 1003, 1020, 1180, 1318, 1770, 1977, 2006, 2636, 3009, 3295, 3540, 3954, 4012, 5015, 6018, 6590, 7908, 9885, 10030, 11203, 12036, 13180, 15045, 19770, 20060, 22406, 30090, 33609, 38881, 39540, 44812, 56015, 60180, 67218, 77762, 112030, 116643, 134436, 155524, 168045, 194405, 224060, 233286, 336090, 388810, 466572, 583215, 660977, 672180, 777620, 1166430, 1321954, 1982931, 2332860, 2643908, 3304885, 3965862, 6609770, 7931724, 9914655, 13219540, 19829310, 39658620]

約数ペア:

[(1, 39658620), (2, 19829310), (3, 13219540), (4, 9914655), (5, 7931724), (6, 6609770), (10, 3965862), (12, 3304885), (15, 2643908), (17, 2332860), (20, 1982931), (30, 1321954), (34, 1166430), (51, 777620), (59, 672180), (60, 660977), (68, 583215), (85, 466572), (102, 388810), (118, 336090), (170, 233286), (177, 224060), (204, 194405), (236, 168045), (255, 155524), (295, 134436), (340, 116643), (354, 112030), (510, 77762), (590, 67218), (659, 60180), (708, 56015), (885, 44812), (1003, 39540), (1020, 38881), (1180, 33609), (1318, 30090), (1770, 22406), (1977, 20060), (2006, 19770), (2636, 15045), (3009, 13180), (3295, 12036), (3540, 11203), (3954, 10030), (4012, 9885), (5015, 7908), (6018, 6590)]