63566880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 220485888

約数和(自身を除く): 156919008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 65, 78, 80, 96, 104, 120, 122, 130, 156, 160, 167, 183, 195, 208, 240, 244, 260, 305, 312, 334, 366, 390, 416, 480, 488, 501, 520, 610, 624, 668, 732, 780, 793, 835, 915, 976, 1002, 1040, 1220, 1248, 1336, 1464, 1560, 1586, 1670, 1830, 1952, 2004, 2080, 2171, 2379, 2440, 2505, 2672, 2928, 3120, 3172, 3340, 3660, 3965, 4008, 4342, 4758, 4880, 5010, 5344, 5856, 6240, 6344, 6513, 6680, 7320, 7930, 8016, 8684, 9516, 9760, 10020, 10187, 10855, 11895, 12688, 13026, 13360, 14640, 15860, 16032, 17368, 19032, 20040, 20374, 21710, 23790, 25376, 26052, 26720, 29280, 30561, 31720, 32565, 34736, 38064, 40080, 40748, 43420, 47580, 50935, 52104, 61122, 63440, 65130, 69472, 76128, 80160, 81496, 86840, 95160, 101870, 104208, 122244, 126880, 130260, 132431, 152805, 162992, 173680, 190320, 203740, 208416, 244488, 260520, 264862, 305610, 325984, 347360, 380640, 397293, 407480, 488976, 521040, 529724, 611220, 662155, 794586, 814960, 977952, 1042080, 1059448, 1222440, 1324310, 1589172, 1629920, 1986465, 2118896, 2444880, 2648620, 3178344, 3972930, 4237792, 4889760, 5297240, 6356688, 7945860, 10594480, 12713376, 15891720, 21188960, 31783440, 63566880]

約数ペア:

[(1, 63566880), (2, 31783440), (3, 21188960), (4, 15891720), (5, 12713376), (6, 10594480), (8, 7945860), (10, 6356688), (12, 5297240), (13, 4889760), (15, 4237792), (16, 3972930), (20, 3178344), (24, 2648620), (26, 2444880), (30, 2118896), (32, 1986465), (39, 1629920), (40, 1589172), (48, 1324310), (52, 1222440), (60, 1059448), (61, 1042080), (65, 977952), (78, 814960), (80, 794586), (96, 662155), (104, 611220), (120, 529724), (122, 521040), (130, 488976), (156, 407480), (160, 397293), (167, 380640), (183, 347360), (195, 325984), (208, 305610), (240, 264862), (244, 260520), (260, 244488), (305, 208416), (312, 203740), (334, 190320), (366, 173680), (390, 162992), (416, 152805), (480, 132431), (488, 130260), (501, 126880), (520, 122244), (610, 104208), (624, 101870), (668, 95160), (732, 86840), (780, 81496), (793, 80160), (835, 76128), (915, 69472), (976, 65130), (1002, 63440), (1040, 61122), (1220, 52104), (1248, 50935), (1336, 47580), (1464, 43420), (1560, 40748), (1586, 40080), (1670, 38064), (1830, 34736), (1952, 32565), (2004, 31720), (2080, 30561), (2171, 29280), (2379, 26720), (2440, 26052), (2505, 25376), (2672, 23790), (2928, 21710), (3120, 20374), (3172, 20040), (3340, 19032), (3660, 17368), (3965, 16032), (4008, 15860), (4342, 14640), (4758, 13360), (4880, 13026), (5010, 12688), (5344, 11895), (5856, 10855), (6240, 10187), (6344, 10020), (6513, 9760), (6680, 9516), (7320, 8684), (7930, 8016)]