399304080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{8803}}^1$

素因数の和:8835

約数の個数: 200

約数和(自身を含む): 1585142592

約数和(自身を除く): 1185838512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 8803, 9072, 11340, 15120, 17606, 22680, 26409, 35212, 44015, 45360, 52818, 61621, 70424, 79227, 88030, 105636, 123242, 132045, 140848, 158454, 176060, 184863, 211272, 237681, 246484, 264090, 308105, 316908, 352120, 369726, 396135, 422544, 475362, 492968, 528180, 554589, 616210, 633816, 704240, 713043, 739452, 792270, 924315, 950724, 985936, 1056360, 1109178, 1188405, 1232420, 1267632, 1426086, 1478904, 1584540, 1663767, 1848630, 1901448, 2112720, 2218356, 2376810, 2464840, 2772945, 2852172, 2957808, 3169080, 3327534, 3565215, 3697260, 3802896, 4436712, 4753620, 4929680, 4991301, 5545890, 5704344, 6338160, 6655068, 7130430, 7394520, 8318835, 8873424, 9507240, 9982602, 11091780, 11408688, 13310136, 14260860, 14789040, 16637670, 19014480, 19965204, 22183560, 24956505, 26620272, 28521720, 33275340, 39930408, 44367120, 49913010, 57043440, 66550680, 79860816, 99826020, 133101360, 199652040, 399304080]

約数ペア:

[(1, 399304080), (2, 199652040), (3, 133101360), (4, 99826020), (5, 79860816), (6, 66550680), (7, 57043440), (8, 49913010), (9, 44367120), (10, 39930408), (12, 33275340), (14, 28521720), (15, 26620272), (16, 24956505), (18, 22183560), (20, 19965204), (21, 19014480), (24, 16637670), (27, 14789040), (28, 14260860), (30, 13310136), (35, 11408688), (36, 11091780), (40, 9982602), (42, 9507240), (45, 8873424), (48, 8318835), (54, 7394520), (56, 7130430), (60, 6655068), (63, 6338160), (70, 5704344), (72, 5545890), (80, 4991301), (81, 4929680), (84, 4753620), (90, 4436712), (105, 3802896), (108, 3697260), (112, 3565215), (120, 3327534), (126, 3169080), (135, 2957808), (140, 2852172), (144, 2772945), (162, 2464840), (168, 2376810), (180, 2218356), (189, 2112720), (210, 1901448), (216, 1848630), (240, 1663767), (252, 1584540), (270, 1478904), (280, 1426086), (315, 1267632), (324, 1232420), (336, 1188405), (360, 1109178), (378, 1056360), (405, 985936), (420, 950724), (432, 924315), (504, 792270), (540, 739452), (560, 713043), (567, 704240), (630, 633816), (648, 616210), (720, 554589), (756, 528180), (810, 492968), (840, 475362), (945, 422544), (1008, 396135), (1080, 369726), (1134, 352120), (1260, 316908), (1296, 308105), (1512, 264090), (1620, 246484), (1680, 237681), (1890, 211272), (2160, 184863), (2268, 176060), (2520, 158454), (2835, 140848), (3024, 132045), (3240, 123242), (3780, 105636), (4536, 88030), (5040, 79227), (5670, 70424), (6480, 61621), (7560, 52818), (8803, 45360), (9072, 44015), (11340, 35212), (15120, 26409), (17606, 22680)]