33553520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 104993280

約数和(自身を除く): 71439760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 419, 440, 455, 520, 560, 572, 616, 715, 728, 770, 838, 880, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1676, 1820, 2002, 2095, 2288, 2860, 2933, 3080, 3352, 3640, 4004, 4190, 4609, 5005, 5447, 5720, 5866, 6160, 6704, 7280, 8008, 8380, 9218, 10010, 10894, 11440, 11732, 14665, 16016, 16760, 18436, 20020, 21788, 23045, 23464, 27235, 29330, 32263, 33520, 36872, 38129, 40040, 43576, 46090, 46928, 54470, 58660, 59917, 64526, 73744, 76258, 80080, 87152, 92180, 108940, 117320, 119834, 129052, 152516, 161315, 184360, 190645, 217880, 234640, 239668, 258104, 299585, 305032, 322630, 368720, 381290, 419419, 435760, 479336, 516208, 599170, 610064, 645260, 762580, 838838, 958672, 1198340, 1290520, 1525160, 1677676, 2097095, 2396680, 2581040, 3050320, 3355352, 4194190, 4793360, 6710704, 8388380, 16776760, 33553520]

約数ペア:

[(1, 33553520), (2, 16776760), (4, 8388380), (5, 6710704), (7, 4793360), (8, 4194190), (10, 3355352), (11, 3050320), (13, 2581040), (14, 2396680), (16, 2097095), (20, 1677676), (22, 1525160), (26, 1290520), (28, 1198340), (35, 958672), (40, 838838), (44, 762580), (52, 645260), (55, 610064), (56, 599170), (65, 516208), (70, 479336), (77, 435760), (80, 419419), (88, 381290), (91, 368720), (104, 322630), (110, 305032), (112, 299585), (130, 258104), (140, 239668), (143, 234640), (154, 217880), (176, 190645), (182, 184360), (208, 161315), (220, 152516), (260, 129052), (280, 119834), (286, 117320), (308, 108940), (364, 92180), (385, 87152), (419, 80080), (440, 76258), (455, 73744), (520, 64526), (560, 59917), (572, 58660), (616, 54470), (715, 46928), (728, 46090), (770, 43576), (838, 40040), (880, 38129), (910, 36872), (1001, 33520), (1040, 32263), (1144, 29330), (1232, 27235), (1430, 23464), (1456, 23045), (1540, 21788), (1676, 20020), (1820, 18436), (2002, 16760), (2095, 16016), (2288, 14665), (2860, 11732), (2933, 11440), (3080, 10894), (3352, 10010), (3640, 9218), (4004, 8380), (4190, 8008), (4609, 7280), (5005, 6704), (5447, 6160), (5720, 5866)]