66041640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 249350400

約数和(自身を除く): 183308760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 359, 360, 365, 420, 438, 504, 511, 584, 630, 657, 718, 730, 840, 876, 1022, 1077, 1095, 1260, 1314, 1436, 1460, 1533, 1752, 1795, 2044, 2154, 2190, 2513, 2520, 2555, 2628, 2872, 2920, 3066, 3231, 3285, 3590, 4088, 4308, 4380, 4599, 5026, 5110, 5256, 5385, 6132, 6462, 6570, 7180, 7539, 7665, 8616, 8760, 9198, 10052, 10220, 10770, 12264, 12565, 12924, 13140, 14360, 15078, 15330, 16155, 18396, 20104, 20440, 21540, 22617, 22995, 25130, 25848, 26207, 26280, 30156, 30660, 32310, 36792, 37695, 43080, 45234, 45990, 50260, 52414, 60312, 61320, 64620, 75390, 78621, 90468, 91980, 100520, 104828, 113085, 129240, 131035, 150780, 157242, 180936, 183449, 183960, 209656, 226170, 235863, 262070, 301560, 314484, 366898, 393105, 452340, 471726, 524140, 550347, 628968, 733796, 786210, 904680, 917245, 943452, 1048280, 1100694, 1179315, 1467592, 1572420, 1651041, 1834490, 1886904, 2201388, 2358630, 2751735, 3144840, 3302082, 3668980, 4402776, 4717260, 5503470, 6604164, 7337960, 8255205, 9434520, 11006940, 13208328, 16510410, 22013880, 33020820, 66041640]

約数ペア:

[(1, 66041640), (2, 33020820), (3, 22013880), (4, 16510410), (5, 13208328), (6, 11006940), (7, 9434520), (8, 8255205), (9, 7337960), (10, 6604164), (12, 5503470), (14, 4717260), (15, 4402776), (18, 3668980), (20, 3302082), (21, 3144840), (24, 2751735), (28, 2358630), (30, 2201388), (35, 1886904), (36, 1834490), (40, 1651041), (42, 1572420), (45, 1467592), (56, 1179315), (60, 1100694), (63, 1048280), (70, 943452), (72, 917245), (73, 904680), (84, 786210), (90, 733796), (105, 628968), (120, 550347), (126, 524140), (140, 471726), (146, 452340), (168, 393105), (180, 366898), (210, 314484), (219, 301560), (252, 262070), (280, 235863), (292, 226170), (315, 209656), (359, 183960), (360, 183449), (365, 180936), (420, 157242), (438, 150780), (504, 131035), (511, 129240), (584, 113085), (630, 104828), (657, 100520), (718, 91980), (730, 90468), (840, 78621), (876, 75390), (1022, 64620), (1077, 61320), (1095, 60312), (1260, 52414), (1314, 50260), (1436, 45990), (1460, 45234), (1533, 43080), (1752, 37695), (1795, 36792), (2044, 32310), (2154, 30660), (2190, 30156), (2513, 26280), (2520, 26207), (2555, 25848), (2628, 25130), (2872, 22995), (2920, 22617), (3066, 21540), (3231, 20440), (3285, 20104), (3590, 18396), (4088, 16155), (4308, 15330), (4380, 15078), (4599, 14360), (5026, 13140), (5110, 12924), (5256, 12565), (5385, 12264), (6132, 10770), (6462, 10220), (6570, 10052), (7180, 9198), (7539, 8760), (7665, 8616)]