63664320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 224

約数和(自身を含む): 221211648

約数和(自身を除く): 157547328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 64, 68, 80, 83, 85, 94, 96, 102, 120, 136, 141, 160, 166, 170, 188, 192, 204, 235, 240, 249, 255, 272, 282, 320, 332, 340, 376, 408, 415, 470, 480, 498, 510, 544, 564, 664, 680, 705, 752, 799, 816, 830, 940, 960, 996, 1020, 1088, 1128, 1245, 1328, 1360, 1410, 1411, 1504, 1598, 1632, 1660, 1880, 1992, 2040, 2256, 2397, 2490, 2656, 2720, 2820, 2822, 3008, 3196, 3264, 3320, 3760, 3901, 3984, 3995, 4080, 4233, 4512, 4794, 4980, 5312, 5440, 5640, 5644, 6392, 6640, 7055, 7520, 7802, 7968, 7990, 8160, 8466, 9024, 9588, 9960, 11280, 11288, 11703, 11985, 12784, 13280, 14110, 15040, 15604, 15936, 15980, 16320, 16932, 19176, 19505, 19920, 21165, 22560, 22576, 23406, 23970, 25568, 26560, 28220, 31208, 31960, 33864, 38352, 39010, 39840, 42330, 45120, 45152, 46812, 47940, 51136, 56440, 58515, 62416, 63920, 66317, 67728, 76704, 78020, 79680, 84660, 90304, 93624, 95880, 112880, 117030, 124832, 127840, 132634, 135456, 153408, 156040, 169320, 187248, 191760, 198951, 225760, 234060, 249664, 255680, 265268, 270912, 312080, 331585, 338640, 374496, 383520, 397902, 451520, 468120, 530536, 624160, 663170, 677280, 748992, 767040, 795804, 936240, 994755, 1061072, 1248320, 1326340, 1354560, 1591608, 1872480, 1989510, 2122144, 2652680, 3183216, 3744960, 3979020, 4244288, 5305360, 6366432, 7958040, 10610720, 12732864, 15916080, 21221440, 31832160, 63664320]

約数ペア:

[(1, 63664320), (2, 31832160), (3, 21221440), (4, 15916080), (5, 12732864), (6, 10610720), (8, 7958040), (10, 6366432), (12, 5305360), (15, 4244288), (16, 3979020), (17, 3744960), (20, 3183216), (24, 2652680), (30, 2122144), (32, 1989510), (34, 1872480), (40, 1591608), (47, 1354560), (48, 1326340), (51, 1248320), (60, 1061072), (64, 994755), (68, 936240), (80, 795804), (83, 767040), (85, 748992), (94, 677280), (96, 663170), (102, 624160), (120, 530536), (136, 468120), (141, 451520), (160, 397902), (166, 383520), (170, 374496), (188, 338640), (192, 331585), (204, 312080), (235, 270912), (240, 265268), (249, 255680), (255, 249664), (272, 234060), (282, 225760), (320, 198951), (332, 191760), (340, 187248), (376, 169320), (408, 156040), (415, 153408), (470, 135456), (480, 132634), (498, 127840), (510, 124832), (544, 117030), (564, 112880), (664, 95880), (680, 93624), (705, 90304), (752, 84660), (799, 79680), (816, 78020), (830, 76704), (940, 67728), (960, 66317), (996, 63920), (1020, 62416), (1088, 58515), (1128, 56440), (1245, 51136), (1328, 47940), (1360, 46812), (1410, 45152), (1411, 45120), (1504, 42330), (1598, 39840), (1632, 39010), (1660, 38352), (1880, 33864), (1992, 31960), (2040, 31208), (2256, 28220), (2397, 26560), (2490, 25568), (2656, 23970), (2720, 23406), (2820, 22576), (2822, 22560), (3008, 21165), (3196, 19920), (3264, 19505), (3320, 19176), (3760, 16932), (3901, 16320), (3984, 15980), (3995, 15936), (4080, 15604), (4233, 15040), (4512, 14110), (4794, 13280), (4980, 12784), (5312, 11985), (5440, 11703), (5640, 11288), (5644, 11280), (6392, 9960), (6640, 9588), (7055, 9024), (7520, 8466), (7802, 8160), (7968, 7990)]