66042480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2111

約数の個数: 160

約数和(自身を含む): 246412800

約数和(自身を除く): 180370320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2069, 2128, 2280, 2660, 3192, 3990, 4138, 4560, 5320, 6207, 6384, 7980, 8276, 10345, 10640, 12414, 14483, 15960, 16552, 20690, 24828, 28966, 31035, 31920, 33104, 39311, 41380, 43449, 49656, 57932, 62070, 72415, 78622, 82760, 86898, 99312, 115864, 117933, 124140, 144830, 157244, 165520, 173796, 196555, 217245, 231728, 235866, 248280, 275177, 289660, 314488, 347592, 393110, 434490, 471732, 496560, 550354, 579320, 589665, 628976, 695184, 786220, 825531, 868980, 943464, 1100708, 1158640, 1179330, 1375885, 1572440, 1651062, 1737960, 1886928, 2201416, 2358660, 2751770, 3144880, 3302124, 3475920, 4127655, 4402832, 4717320, 5503540, 6604248, 8255310, 9434640, 11007080, 13208496, 16510620, 22014160, 33021240, 66042480]

約数ペア:

[(1, 66042480), (2, 33021240), (3, 22014160), (4, 16510620), (5, 13208496), (6, 11007080), (7, 9434640), (8, 8255310), (10, 6604248), (12, 5503540), (14, 4717320), (15, 4402832), (16, 4127655), (19, 3475920), (20, 3302124), (21, 3144880), (24, 2751770), (28, 2358660), (30, 2201416), (35, 1886928), (38, 1737960), (40, 1651062), (42, 1572440), (48, 1375885), (56, 1179330), (57, 1158640), (60, 1100708), (70, 943464), (76, 868980), (80, 825531), (84, 786220), (95, 695184), (105, 628976), (112, 589665), (114, 579320), (120, 550354), (133, 496560), (140, 471732), (152, 434490), (168, 393110), (190, 347592), (210, 314488), (228, 289660), (240, 275177), (266, 248280), (280, 235866), (285, 231728), (304, 217245), (336, 196555), (380, 173796), (399, 165520), (420, 157244), (456, 144830), (532, 124140), (560, 117933), (570, 115864), (665, 99312), (760, 86898), (798, 82760), (840, 78622), (912, 72415), (1064, 62070), (1140, 57932), (1330, 49656), (1520, 43449), (1596, 41380), (1680, 39311), (1995, 33104), (2069, 31920), (2128, 31035), (2280, 28966), (2660, 24828), (3192, 20690), (3990, 16552), (4138, 15960), (4560, 14483), (5320, 12414), (6207, 10640), (6384, 10345), (7980, 8276)]