2137352940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{208319}}^1$

素因数の和:208356

約数の個数: 96

約数和(自身を含む): 6999552000

約数和(自身を除く): 4862199060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 208319, 416638, 624957, 833276, 1041595, 1249914, 1874871, 2083190, 2499828, 3124785, 3749742, 3958061, 4166380, 5624613, 6249570, 7499484, 7916122, 9374355, 11249226, 11874183, 12499140, 15832244, 18748710, 19790305, 22498452, 23748366, 28123065, 35622549, 37497420, 39580610, 47496732, 56246130, 59370915, 71245098, 79161220, 106867647, 112492260, 118741830, 142490196, 178112745, 213735294, 237483660, 356225490, 427470588, 534338235, 712450980, 1068676470, 2137352940]

約数ペア:

[(1, 2137352940), (2, 1068676470), (3, 712450980), (4, 534338235), (5, 427470588), (6, 356225490), (9, 237483660), (10, 213735294), (12, 178112745), (15, 142490196), (18, 118741830), (19, 112492260), (20, 106867647), (27, 79161220), (30, 71245098), (36, 59370915), (38, 56246130), (45, 47496732), (54, 39580610), (57, 37497420), (60, 35622549), (76, 28123065), (90, 23748366), (95, 22498452), (108, 19790305), (114, 18748710), (135, 15832244), (171, 12499140), (180, 11874183), (190, 11249226), (228, 9374355), (270, 7916122), (285, 7499484), (342, 6249570), (380, 5624613), (513, 4166380), (540, 3958061), (570, 3749742), (684, 3124785), (855, 2499828), (1026, 2083190), (1140, 1874871), (1710, 1249914), (2052, 1041595), (2565, 833276), (3420, 624957), (5130, 416638), (10260, 208319)]