2089274040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{276359}}^1$

素因数の和:276386

約数の個数: 128

約数和(自身を含む): 7959168000

約数和(自身を除く): 5869893960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 276359, 552718, 829077, 1105436, 1381795, 1658154, 1934513, 2210872, 2487231, 2763590, 3316308, 3869026, 4145385, 4974462, 5527180, 5803539, 6632616, 7461693, 7738052, 8290770, 9672565, 9948924, 11054360, 11607078, 12436155, 14923386, 15476104, 16581540, 17410617, 19345130, 19897848, 23214156, 24872310, 29017695, 29846772, 33163080, 34821234, 37308465, 38690260, 46428312, 49744620, 52231851, 58035390, 59693544, 69642468, 74616930, 77380520, 87053085, 99489240, 104463702, 116070780, 139284936, 149233860, 174106170, 208927404, 232141560, 261159255, 298467720, 348212340, 417854808, 522318510, 696424680, 1044637020, 2089274040]

約数ペア:

[(1, 2089274040), (2, 1044637020), (3, 696424680), (4, 522318510), (5, 417854808), (6, 348212340), (7, 298467720), (8, 261159255), (9, 232141560), (10, 208927404), (12, 174106170), (14, 149233860), (15, 139284936), (18, 116070780), (20, 104463702), (21, 99489240), (24, 87053085), (27, 77380520), (28, 74616930), (30, 69642468), (35, 59693544), (36, 58035390), (40, 52231851), (42, 49744620), (45, 46428312), (54, 38690260), (56, 37308465), (60, 34821234), (63, 33163080), (70, 29846772), (72, 29017695), (84, 24872310), (90, 23214156), (105, 19897848), (108, 19345130), (120, 17410617), (126, 16581540), (135, 15476104), (140, 14923386), (168, 12436155), (180, 11607078), (189, 11054360), (210, 9948924), (216, 9672565), (252, 8290770), (270, 7738052), (280, 7461693), (315, 6632616), (360, 5803539), (378, 5527180), (420, 4974462), (504, 4145385), (540, 3869026), (630, 3316308), (756, 2763590), (840, 2487231), (945, 2210872), (1080, 1934513), (1260, 1658154), (1512, 1381795), (1890, 1105436), (2520, 829077), (3780, 552718), (7560, 276359)]