40521960780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{74159}}^1$

素因数の和:75479

約数の個数: 96

約数和(自身を含む): 129771694080

約数和(自身を除く): 89249733300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1301, 2602, 3903, 5204, 6505, 7806, 9107, 13010, 15612, 18214, 19515, 26020, 27321, 36428, 39030, 45535, 54642, 74159, 78060, 91070, 109284, 136605, 148318, 182140, 222477, 273210, 296636, 370795, 444954, 519113, 546420, 741590, 889908, 1038226, 1112385, 1483180, 1557339, 2076452, 2224770, 2595565, 3114678, 4449540, 5191130, 6229356, 7786695, 10382260, 15573390, 31146780, 96480859, 192961718, 289442577, 385923436, 482404295, 578885154, 675366013, 964808590, 1157770308, 1350732026, 1447212885, 1929617180, 2026098039, 2701464052, 2894425770, 3376830065, 4052196078, 5788851540, 6753660130, 8104392156, 10130490195, 13507320260, 20260980390, 40521960780]

約数ペア:

[(1, 40521960780), (2, 20260980390), (3, 13507320260), (4, 10130490195), (5, 8104392156), (6, 6753660130), (7, 5788851540), (10, 4052196078), (12, 3376830065), (14, 2894425770), (15, 2701464052), (20, 2026098039), (21, 1929617180), (28, 1447212885), (30, 1350732026), (35, 1157770308), (42, 964808590), (60, 675366013), (70, 578885154), (84, 482404295), (105, 385923436), (140, 289442577), (210, 192961718), (420, 96480859), (1301, 31146780), (2602, 15573390), (3903, 10382260), (5204, 7786695), (6505, 6229356), (7806, 5191130), (9107, 4449540), (13010, 3114678), (15612, 2595565), (18214, 2224770), (19515, 2076452), (26020, 1557339), (27321, 1483180), (36428, 1112385), (39030, 1038226), (45535, 889908), (54642, 741590), (74159, 546420), (78060, 519113), (91070, 444954), (109284, 370795), (136605, 296636), (148318, 273210), (182140, 222477)]