426541080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 256

約数和(自身を含む): 1533312000

約数和(自身を除く): 1106770920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 84, 86, 98, 105, 120, 129, 140, 147, 168, 172, 196, 210, 215, 241, 245, 258, 280, 294, 301, 343, 344, 392, 420, 430, 482, 490, 516, 588, 602, 645, 686, 723, 735, 840, 860, 903, 964, 980, 1029, 1032, 1176, 1204, 1205, 1290, 1372, 1446, 1470, 1505, 1687, 1715, 1720, 1806, 1928, 1960, 2058, 2107, 2408, 2410, 2580, 2744, 2892, 2940, 3010, 3374, 3430, 3612, 3615, 4116, 4214, 4515, 4820, 5061, 5145, 5160, 5784, 5880, 6020, 6321, 6748, 6860, 7224, 7230, 8232, 8428, 8435, 9030, 9640, 10122, 10290, 10363, 10535, 11809, 12040, 12642, 13496, 13720, 14460, 14749, 16856, 16870, 18060, 20244, 20580, 20726, 21070, 23618, 25284, 25305, 28920, 29498, 31089, 31605, 33740, 35427, 36120, 40488, 41160, 41452, 42140, 44247, 47236, 50568, 50610, 51815, 58996, 59045, 62178, 63210, 67480, 70854, 72541, 73745, 82663, 82904, 84280, 88494, 94472, 101220, 103630, 117992, 118090, 124356, 126420, 141708, 145082, 147490, 155445, 165326, 176988, 177135, 202440, 207260, 217623, 221235, 236180, 247989, 248712, 252840, 283416, 290164, 294980, 310890, 330652, 353976, 354270, 362705, 413315, 414520, 435246, 442470, 472360, 495978, 507787, 580328, 589960, 621780, 661304, 708540, 725410, 826630, 870492, 884940, 991956, 1015574, 1088115, 1239945, 1243560, 1417080, 1450820, 1523361, 1653260, 1740984, 1769880, 1983912, 2031148, 2176230, 2479890, 2538935, 2901640, 3046722, 3306520, 3554509, 4062296, 4352460, 4959780, 5077870, 6093444, 7109018, 7616805, 8704920, 9919560, 10155740, 10663527, 12186888, 14218036, 15233610, 17772545, 20311480, 21327054, 28436072, 30467220, 35545090, 42654108, 53317635, 60934440, 71090180, 85308216, 106635270, 142180360, 213270540, 426541080]

約数ペア:

[(1, 426541080), (2, 213270540), (3, 142180360), (4, 106635270), (5, 85308216), (6, 71090180), (7, 60934440), (8, 53317635), (10, 42654108), (12, 35545090), (14, 30467220), (15, 28436072), (20, 21327054), (21, 20311480), (24, 17772545), (28, 15233610), (30, 14218036), (35, 12186888), (40, 10663527), (42, 10155740), (43, 9919560), (49, 8704920), (56, 7616805), (60, 7109018), (70, 6093444), (84, 5077870), (86, 4959780), (98, 4352460), (105, 4062296), (120, 3554509), (129, 3306520), (140, 3046722), (147, 2901640), (168, 2538935), (172, 2479890), (196, 2176230), (210, 2031148), (215, 1983912), (241, 1769880), (245, 1740984), (258, 1653260), (280, 1523361), (294, 1450820), (301, 1417080), (343, 1243560), (344, 1239945), (392, 1088115), (420, 1015574), (430, 991956), (482, 884940), (490, 870492), (516, 826630), (588, 725410), (602, 708540), (645, 661304), (686, 621780), (723, 589960), (735, 580328), (840, 507787), (860, 495978), (903, 472360), (964, 442470), (980, 435246), (1029, 414520), (1032, 413315), (1176, 362705), (1204, 354270), (1205, 353976), (1290, 330652), (1372, 310890), (1446, 294980), (1470, 290164), (1505, 283416), (1687, 252840), (1715, 248712), (1720, 247989), (1806, 236180), (1928, 221235), (1960, 217623), (2058, 207260), (2107, 202440), (2408, 177135), (2410, 176988), (2580, 165326), (2744, 155445), (2892, 147490), (2940, 145082), (3010, 141708), (3374, 126420), (3430, 124356), (3612, 118090), (3615, 117992), (4116, 103630), (4214, 101220), (4515, 94472), (4820, 88494), (5061, 84280), (5145, 82904), (5160, 82663), (5784, 73745), (5880, 72541), (6020, 70854), (6321, 67480), (6748, 63210), (6860, 62178), (7224, 59045), (7230, 58996), (8232, 51815), (8428, 50610), (8435, 50568), (9030, 47236), (9640, 44247), (10122, 42140), (10290, 41452), (10363, 41160), (10535, 40488), (11809, 36120), (12040, 35427), (12642, 33740), (13496, 31605), (13720, 31089), (14460, 29498), (14749, 28920), (16856, 25305), (16870, 25284), (18060, 23618), (20244, 21070), (20580, 20726)]