2109358440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{837047}}^1$

素因数の和:837071

約数の個数: 96

約数和(自身を含む): 7834769280

約数和(自身を除く): 5725410840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 837047, 1674094, 2511141, 3348188, 4185235, 5022282, 5859329, 6696376, 7533423, 8370470, 10044564, 11718658, 12555705, 15066846, 16740940, 17577987, 20089128, 23437316, 25111410, 29296645, 30133692, 33481880, 35155974, 37667115, 46874632, 50222820, 52733961, 58593290, 60267384, 70311948, 75334230, 87889935, 100445640, 105467922, 117186580, 140623896, 150668460, 175779870, 210935844, 234373160, 263669805, 301336920, 351559740, 421871688, 527339610, 703119480, 1054679220, 2109358440]

約数ペア:

[(1, 2109358440), (2, 1054679220), (3, 703119480), (4, 527339610), (5, 421871688), (6, 351559740), (7, 301336920), (8, 263669805), (9, 234373160), (10, 210935844), (12, 175779870), (14, 150668460), (15, 140623896), (18, 117186580), (20, 105467922), (21, 100445640), (24, 87889935), (28, 75334230), (30, 70311948), (35, 60267384), (36, 58593290), (40, 52733961), (42, 50222820), (45, 46874632), (56, 37667115), (60, 35155974), (63, 33481880), (70, 30133692), (72, 29296645), (84, 25111410), (90, 23437316), (105, 20089128), (120, 17577987), (126, 16740940), (140, 15066846), (168, 12555705), (180, 11718658), (210, 10044564), (252, 8370470), (280, 7533423), (315, 6696376), (360, 5859329), (420, 5022282), (504, 4185235), (630, 3348188), (840, 2511141), (1260, 1674094), (2520, 837047)]