2016670040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6007}}^1$

素因数の和:6145

約数の個数: 128

約数和(自身を含む): 5710003200

約数和(自身を除く): 3693333160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 109, 110, 140, 154, 218, 220, 280, 308, 385, 436, 440, 545, 616, 763, 770, 872, 1090, 1199, 1526, 1540, 2180, 2398, 3052, 3080, 3815, 4360, 4796, 5995, 6007, 6104, 7630, 8393, 9592, 11990, 12014, 15260, 16786, 23980, 24028, 30035, 30520, 33572, 41965, 42049, 47960, 48056, 60070, 66077, 67144, 83930, 84098, 120140, 132154, 167860, 168196, 210245, 240280, 264308, 330385, 335720, 336392, 420490, 462539, 528616, 654763, 660770, 840980, 925078, 1309526, 1321540, 1681960, 1850156, 2312695, 2619052, 2643080, 3273815, 3700312, 4583341, 4625390, 5238104, 6547630, 7202393, 9166682, 9250780, 13095260, 14404786, 18333364, 18501560, 22916705, 26190520, 28809572, 36011965, 36666728, 45833410, 50416751, 57619144, 72023930, 91666820, 100833502, 144047860, 183333640, 201667004, 252083755, 288095720, 403334008, 504167510, 1008335020, 2016670040]

約数ペア:

[(1, 2016670040), (2, 1008335020), (4, 504167510), (5, 403334008), (7, 288095720), (8, 252083755), (10, 201667004), (11, 183333640), (14, 144047860), (20, 100833502), (22, 91666820), (28, 72023930), (35, 57619144), (40, 50416751), (44, 45833410), (55, 36666728), (56, 36011965), (70, 28809572), (77, 26190520), (88, 22916705), (109, 18501560), (110, 18333364), (140, 14404786), (154, 13095260), (218, 9250780), (220, 9166682), (280, 7202393), (308, 6547630), (385, 5238104), (436, 4625390), (440, 4583341), (545, 3700312), (616, 3273815), (763, 2643080), (770, 2619052), (872, 2312695), (1090, 1850156), (1199, 1681960), (1526, 1321540), (1540, 1309526), (2180, 925078), (2398, 840980), (3052, 660770), (3080, 654763), (3815, 528616), (4360, 462539), (4796, 420490), (5995, 336392), (6007, 335720), (6104, 330385), (7630, 264308), (8393, 240280), (9592, 210245), (11990, 168196), (12014, 167860), (15260, 132154), (16786, 120140), (23980, 84098), (24028, 83930), (30035, 67144), (30520, 66077), (33572, 60070), (41965, 48056), (42049, 47960)]