1050829080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1321}}^1$

素因数の和:2289

約数の個数: 128

約数和(自身を含む): 3609377280

約数和(自身を除く): 2558548200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 947, 1321, 1894, 2642, 2841, 3788, 3963, 4735, 5284, 5682, 6605, 6629, 7576, 7926, 9247, 9470, 10568, 11364, 13210, 13258, 14205, 15852, 18494, 18940, 19815, 19887, 22728, 26420, 26516, 27741, 28410, 31704, 33145, 36988, 37880, 39630, 39774, 46235, 52840, 53032, 55482, 56820, 66290, 73976, 79260, 79548, 92470, 99435, 110964, 113640, 132580, 138705, 158520, 159096, 184940, 198870, 221928, 265160, 277410, 369880, 397740, 554820, 795480, 1109640, 1250987, 2501974, 3752961, 5003948, 6254935, 7505922, 8756909, 10007896, 12509870, 15011844, 17513818, 18764805, 25019740, 26270727, 30023688, 35027636, 37529610, 43784545, 50039480, 52541454, 70055272, 75059220, 87569090, 105082908, 131353635, 150118440, 175138180, 210165816, 262707270, 350276360, 525414540, 1050829080]

約数ペア:

[(1, 1050829080), (2, 525414540), (3, 350276360), (4, 262707270), (5, 210165816), (6, 175138180), (7, 150118440), (8, 131353635), (10, 105082908), (12, 87569090), (14, 75059220), (15, 70055272), (20, 52541454), (21, 50039480), (24, 43784545), (28, 37529610), (30, 35027636), (35, 30023688), (40, 26270727), (42, 25019740), (56, 18764805), (60, 17513818), (70, 15011844), (84, 12509870), (105, 10007896), (120, 8756909), (140, 7505922), (168, 6254935), (210, 5003948), (280, 3752961), (420, 2501974), (840, 1250987), (947, 1109640), (1321, 795480), (1894, 554820), (2642, 397740), (2841, 369880), (3788, 277410), (3963, 265160), (4735, 221928), (5284, 198870), (5682, 184940), (6605, 159096), (6629, 158520), (7576, 138705), (7926, 132580), (9247, 113640), (9470, 110964), (10568, 99435), (11364, 92470), (13210, 79548), (13258, 79260), (14205, 73976), (15852, 66290), (18494, 56820), (18940, 55482), (19815, 53032), (19887, 52840), (22728, 46235), (26420, 39774), (26516, 39630), (27741, 37880), (28410, 36988), (31704, 33145)]