63398720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 224

約数和(自身を含む): 196632576

約数和(自身を除く): 133233856

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 83, 88, 110, 112, 124, 140, 154, 155, 160, 166, 176, 217, 220, 224, 248, 280, 308, 310, 320, 332, 341, 352, 385, 415, 434, 440, 448, 496, 560, 581, 616, 620, 664, 682, 704, 770, 830, 868, 880, 913, 992, 1085, 1120, 1162, 1232, 1240, 1328, 1364, 1540, 1660, 1705, 1736, 1760, 1826, 1984, 2170, 2240, 2324, 2387, 2464, 2480, 2573, 2656, 2728, 2905, 3080, 3320, 3410, 3472, 3520, 3652, 4340, 4565, 4648, 4774, 4928, 4960, 5146, 5312, 5456, 5810, 6160, 6391, 6640, 6820, 6944, 7304, 8680, 9130, 9296, 9548, 9920, 10292, 10912, 11620, 11935, 12320, 12782, 12865, 13280, 13640, 13888, 14608, 17360, 18011, 18260, 18592, 19096, 20584, 21824, 23240, 23870, 24640, 25564, 25730, 26560, 27280, 28303, 29216, 31955, 34720, 36022, 36520, 37184, 38192, 41168, 46480, 47740, 51128, 51460, 54560, 56606, 58432, 63910, 69440, 72044, 73040, 76384, 82336, 90055, 92960, 95480, 102256, 102920, 109120, 113212, 127820, 141515, 144088, 146080, 152768, 164672, 180110, 185920, 190960, 198121, 204512, 205840, 226424, 255640, 283030, 288176, 292160, 360220, 381920, 396242, 409024, 411680, 452848, 511280, 566060, 576352, 720440, 763840, 792484, 823360, 905696, 990605, 1022560, 1132120, 1152704, 1440880, 1584968, 1811392, 1981210, 2045120, 2264240, 2881760, 3169936, 3962420, 4528480, 5763520, 6339872, 7924840, 9056960, 12679744, 15849680, 31699360, 63398720]

約数ペア:

[(1, 63398720), (2, 31699360), (4, 15849680), (5, 12679744), (7, 9056960), (8, 7924840), (10, 6339872), (11, 5763520), (14, 4528480), (16, 3962420), (20, 3169936), (22, 2881760), (28, 2264240), (31, 2045120), (32, 1981210), (35, 1811392), (40, 1584968), (44, 1440880), (55, 1152704), (56, 1132120), (62, 1022560), (64, 990605), (70, 905696), (77, 823360), (80, 792484), (83, 763840), (88, 720440), (110, 576352), (112, 566060), (124, 511280), (140, 452848), (154, 411680), (155, 409024), (160, 396242), (166, 381920), (176, 360220), (217, 292160), (220, 288176), (224, 283030), (248, 255640), (280, 226424), (308, 205840), (310, 204512), (320, 198121), (332, 190960), (341, 185920), (352, 180110), (385, 164672), (415, 152768), (434, 146080), (440, 144088), (448, 141515), (496, 127820), (560, 113212), (581, 109120), (616, 102920), (620, 102256), (664, 95480), (682, 92960), (704, 90055), (770, 82336), (830, 76384), (868, 73040), (880, 72044), (913, 69440), (992, 63910), (1085, 58432), (1120, 56606), (1162, 54560), (1232, 51460), (1240, 51128), (1328, 47740), (1364, 46480), (1540, 41168), (1660, 38192), (1705, 37184), (1736, 36520), (1760, 36022), (1826, 34720), (1984, 31955), (2170, 29216), (2240, 28303), (2324, 27280), (2387, 26560), (2464, 25730), (2480, 25564), (2573, 24640), (2656, 23870), (2728, 23240), (2905, 21824), (3080, 20584), (3320, 19096), (3410, 18592), (3472, 18260), (3520, 18011), (3652, 17360), (4340, 14608), (4565, 13888), (4648, 13640), (4774, 13280), (4928, 12865), (4960, 12782), (5146, 12320), (5312, 11935), (5456, 11620), (5810, 10912), (6160, 10292), (6391, 9920), (6640, 9548), (6820, 9296), (6944, 9130), (7304, 8680)]