33321960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{1889}}^1$

素因数の和:1920

約数の個数: 144

約数和(自身を含む): 126044100

約数和(自身を除く): 92722140

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, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1889, 1960, 2205, 2520, 2940, 3528, 3778, 4410, 5667, 5880, 7556, 8820, 9445, 11334, 13223, 15112, 17001, 17640, 18890, 22668, 26446, 28335, 34002, 37780, 39669, 45336, 52892, 56670, 66115, 68004, 75560, 79338, 85005, 92561, 105784, 113340, 119007, 132230, 136008, 158676, 170010, 185122, 198345, 226680, 238014, 264460, 277683, 317352, 340020, 370244, 396690, 462805, 476028, 528920, 555366, 595035, 680040, 740488, 793380, 833049, 925610, 952056, 1110732, 1190070, 1388415, 1586760, 1666098, 1851220, 2221464, 2380140, 2776830, 3332196, 3702440, 4165245, 4760280, 5553660, 6664392, 8330490, 11107320, 16660980, 33321960]

約数ペア:

[(1, 33321960), (2, 16660980), (3, 11107320), (4, 8330490), (5, 6664392), (6, 5553660), (7, 4760280), (8, 4165245), (9, 3702440), (10, 3332196), (12, 2776830), (14, 2380140), (15, 2221464), (18, 1851220), (20, 1666098), (21, 1586760), (24, 1388415), (28, 1190070), (30, 1110732), (35, 952056), (36, 925610), (40, 833049), (42, 793380), (45, 740488), (49, 680040), (56, 595035), (60, 555366), (63, 528920), (70, 476028), (72, 462805), (84, 396690), (90, 370244), (98, 340020), (105, 317352), (120, 277683), (126, 264460), (140, 238014), (147, 226680), (168, 198345), (180, 185122), (196, 170010), (210, 158676), (245, 136008), (252, 132230), (280, 119007), (294, 113340), (315, 105784), (360, 92561), (392, 85005), (420, 79338), (441, 75560), (490, 68004), (504, 66115), (588, 56670), (630, 52892), (735, 45336), (840, 39669), (882, 37780), (980, 34002), (1176, 28335), (1260, 26446), (1470, 22668), (1764, 18890), (1889, 17640), (1960, 17001), (2205, 15112), (2520, 13223), (2940, 11334), (3528, 9445), (3778, 8820), (4410, 7556), (5667, 5880)]