2684000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 7312032

約数和(自身を除く): 4628032

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 61, 80, 88, 100, 110, 122, 125, 160, 176, 200, 220, 244, 250, 275, 305, 352, 400, 440, 488, 500, 550, 610, 671, 800, 880, 976, 1000, 1100, 1220, 1342, 1375, 1525, 1760, 1952, 2000, 2200, 2440, 2684, 2750, 3050, 3355, 4000, 4400, 4880, 5368, 5500, 6100, 6710, 7625, 8800, 9760, 10736, 11000, 12200, 13420, 15250, 16775, 21472, 22000, 24400, 26840, 30500, 33550, 44000, 48800, 53680, 61000, 67100, 83875, 107360, 122000, 134200, 167750, 244000, 268400, 335500, 536800, 671000, 1342000, 2684000]

約数ペア:

[(1, 2684000), (2, 1342000), (4, 671000), (5, 536800), (8, 335500), (10, 268400), (11, 244000), (16, 167750), (20, 134200), (22, 122000), (25, 107360), (32, 83875), (40, 67100), (44, 61000), (50, 53680), (55, 48800), (61, 44000), (80, 33550), (88, 30500), (100, 26840), (110, 24400), (122, 22000), (125, 21472), (160, 16775), (176, 15250), (200, 13420), (220, 12200), (244, 11000), (250, 10736), (275, 9760), (305, 8800), (352, 7625), (400, 6710), (440, 6100), (488, 5500), (500, 5368), (550, 4880), (610, 4400), (671, 4000), (800, 3355), (880, 3050), (976, 2750), (1000, 2684), (1100, 2440), (1220, 2200), (1342, 2000), (1375, 1952), (1525, 1760)]