1840819440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:959

約数の個数: 160

約数和(自身を含む): 5827127040

約数和(自身を除く): 3986307600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 107, 120, 194, 214, 240, 291, 321, 388, 428, 485, 535, 582, 642, 739, 776, 856, 970, 1070, 1164, 1284, 1455, 1478, 1552, 1605, 1712, 1940, 2140, 2217, 2328, 2568, 2910, 2956, 3210, 3695, 3880, 4280, 4434, 4656, 5136, 5820, 5912, 6420, 7390, 7760, 8560, 8868, 10379, 11085, 11640, 11824, 12840, 14780, 17736, 20758, 22170, 23280, 25680, 29560, 31137, 35472, 41516, 44340, 51895, 59120, 62274, 71683, 79073, 83032, 88680, 103790, 124548, 143366, 155685, 158146, 166064, 177360, 207580, 215049, 237219, 249096, 286732, 311370, 316292, 358415, 395365, 415160, 430098, 474438, 498192, 573464, 622740, 632584, 716830, 790730, 830320, 860196, 948876, 1075245, 1146928, 1186095, 1245480, 1265168, 1433660, 1581460, 1720392, 1897752, 2150490, 2372190, 2490960, 2867320, 3162920, 3440784, 3795504, 4300980, 4744380, 5734640, 6325840, 7670081, 8601960, 9488760, 15340162, 17203920, 18977520, 23010243, 30680324, 38350405, 46020486, 61360648, 76700810, 92040972, 115051215, 122721296, 153401620, 184081944, 230102430, 306803240, 368163888, 460204860, 613606480, 920409720, 1840819440]

約数ペア:

[(1, 1840819440), (2, 920409720), (3, 613606480), (4, 460204860), (5, 368163888), (6, 306803240), (8, 230102430), (10, 184081944), (12, 153401620), (15, 122721296), (16, 115051215), (20, 92040972), (24, 76700810), (30, 61360648), (40, 46020486), (48, 38350405), (60, 30680324), (80, 23010243), (97, 18977520), (107, 17203920), (120, 15340162), (194, 9488760), (214, 8601960), (240, 7670081), (291, 6325840), (321, 5734640), (388, 4744380), (428, 4300980), (485, 3795504), (535, 3440784), (582, 3162920), (642, 2867320), (739, 2490960), (776, 2372190), (856, 2150490), (970, 1897752), (1070, 1720392), (1164, 1581460), (1284, 1433660), (1455, 1265168), (1478, 1245480), (1552, 1186095), (1605, 1146928), (1712, 1075245), (1940, 948876), (2140, 860196), (2217, 830320), (2328, 790730), (2568, 716830), (2910, 632584), (2956, 622740), (3210, 573464), (3695, 498192), (3880, 474438), (4280, 430098), (4434, 415160), (4656, 395365), (5136, 358415), (5820, 316292), (5912, 311370), (6420, 286732), (7390, 249096), (7760, 237219), (8560, 215049), (8868, 207580), (10379, 177360), (11085, 166064), (11640, 158146), (11824, 155685), (12840, 143366), (14780, 124548), (17736, 103790), (20758, 88680), (22170, 83032), (23280, 79073), (25680, 71683), (29560, 62274), (31137, 59120), (35472, 51895), (41516, 44340)]