2441400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 8176560

約数和(自身を除く): 5735160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 313, 325, 390, 520, 600, 626, 650, 780, 939, 975, 1252, 1300, 1560, 1565, 1878, 1950, 2504, 2600, 3130, 3756, 3900, 4069, 4695, 6260, 7512, 7800, 7825, 8138, 9390, 12207, 12520, 15650, 16276, 18780, 20345, 23475, 24414, 31300, 32552, 37560, 40690, 46950, 48828, 61035, 62600, 81380, 93900, 97656, 101725, 122070, 162760, 187800, 203450, 244140, 305175, 406900, 488280, 610350, 813800, 1220700, 2441400]

約数ペア:

[(1, 2441400), (2, 1220700), (3, 813800), (4, 610350), (5, 488280), (6, 406900), (8, 305175), (10, 244140), (12, 203450), (13, 187800), (15, 162760), (20, 122070), (24, 101725), (25, 97656), (26, 93900), (30, 81380), (39, 62600), (40, 61035), (50, 48828), (52, 46950), (60, 40690), (65, 37560), (75, 32552), (78, 31300), (100, 24414), (104, 23475), (120, 20345), (130, 18780), (150, 16276), (156, 15650), (195, 12520), (200, 12207), (260, 9390), (300, 8138), (312, 7825), (313, 7800), (325, 7512), (390, 6260), (520, 4695), (600, 4069), (626, 3900), (650, 3756), (780, 3130), (939, 2600), (975, 2504), (1252, 1950), (1300, 1878), (1560, 1565)]