2074800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 240

約数和(自身を含む): 8610560

約数和(自身を除く): 6535760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 25, 26, 28, 30, 35, 38, 39, 40, 42, 48, 50, 52, 56, 57, 60, 65, 70, 75, 76, 78, 80, 84, 91, 95, 100, 104, 105, 112, 114, 120, 130, 133, 140, 150, 152, 156, 168, 175, 182, 190, 195, 200, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 300, 304, 312, 325, 336, 350, 364, 380, 390, 399, 400, 420, 455, 456, 475, 494, 520, 525, 532, 546, 560, 570, 600, 624, 650, 665, 700, 728, 741, 760, 780, 798, 840, 910, 912, 950, 975, 988, 1040, 1050, 1064, 1092, 1140, 1200, 1235, 1300, 1330, 1365, 1400, 1425, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1900, 1950, 1976, 1995, 2100, 2128, 2184, 2275, 2280, 2470, 2600, 2660, 2730, 2800, 2850, 2964, 3120, 3192, 3325, 3458, 3640, 3705, 3800, 3900, 3952, 3990, 4200, 4368, 4550, 4560, 4940, 5187, 5200, 5320, 5460, 5700, 5928, 6175, 6384, 6650, 6825, 6916, 7280, 7410, 7600, 7800, 7980, 8400, 8645, 9100, 9880, 9975, 10374, 10640, 10920, 11400, 11856, 12350, 13300, 13650, 13832, 14820, 15600, 15960, 17290, 18200, 18525, 19760, 19950, 20748, 21840, 22800, 24700, 25935, 26600, 27300, 27664, 29640, 31920, 34580, 36400, 37050, 39900, 41496, 43225, 49400, 51870, 53200, 54600, 59280, 69160, 74100, 79800, 82992, 86450, 98800, 103740, 109200, 129675, 138320, 148200, 159600, 172900, 207480, 259350, 296400, 345800, 414960, 518700, 691600, 1037400, 2074800]

約数ペア:

[(1, 2074800), (2, 1037400), (3, 691600), (4, 518700), (5, 414960), (6, 345800), (7, 296400), (8, 259350), (10, 207480), (12, 172900), (13, 159600), (14, 148200), (15, 138320), (16, 129675), (19, 109200), (20, 103740), (21, 98800), (24, 86450), (25, 82992), (26, 79800), (28, 74100), (30, 69160), (35, 59280), (38, 54600), (39, 53200), (40, 51870), (42, 49400), (48, 43225), (50, 41496), (52, 39900), (56, 37050), (57, 36400), (60, 34580), (65, 31920), (70, 29640), (75, 27664), (76, 27300), (78, 26600), (80, 25935), (84, 24700), (91, 22800), (95, 21840), (100, 20748), (104, 19950), (105, 19760), (112, 18525), (114, 18200), (120, 17290), (130, 15960), (133, 15600), (140, 14820), (150, 13832), (152, 13650), (156, 13300), (168, 12350), (175, 11856), (182, 11400), (190, 10920), (195, 10640), (200, 10374), (208, 9975), (210, 9880), (228, 9100), (240, 8645), (247, 8400), (260, 7980), (266, 7800), (273, 7600), (280, 7410), (285, 7280), (300, 6916), (304, 6825), (312, 6650), (325, 6384), (336, 6175), (350, 5928), (364, 5700), (380, 5460), (390, 5320), (399, 5200), (400, 5187), (420, 4940), (455, 4560), (456, 4550), (475, 4368), (494, 4200), (520, 3990), (525, 3952), (532, 3900), (546, 3800), (560, 3705), (570, 3640), (600, 3458), (624, 3325), (650, 3192), (665, 3120), (700, 2964), (728, 2850), (741, 2800), (760, 2730), (780, 2660), (798, 2600), (840, 2470), (910, 2280), (912, 2275), (950, 2184), (975, 2128), (988, 2100), (1040, 1995), (1050, 1976), (1064, 1950), (1092, 1900), (1140, 1820), (1200, 1729), (1235, 1680), (1300, 1596), (1330, 1560), (1365, 1520), (1400, 1482), (1425, 1456)]