442288080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:883

約数の個数: 320

約数和(自身を含む): 1729056000

約数和(自身を除く): 1286767920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 684, 702, 720, 741, 760, 780, 829, 855, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1520, 1560, 1658, 1710, 1755, 1872, 1976, 2052, 2160, 2223, 2280, 2340, 2470, 2487, 2565, 2736, 2808, 2964, 3120, 3316, 3420, 3510, 3705, 3952, 4104, 4145, 4446, 4560, 4680, 4940, 4974, 5130, 5616, 5928, 6632, 6669, 6840, 7020, 7410, 7461, 8208, 8290, 8892, 9360, 9880, 9948, 10260, 10777, 11115, 11856, 12435, 13264, 13338, 13680, 14040, 14820, 14922, 15751, 16580, 17784, 19760, 19896, 20520, 21554, 22230, 22383, 24870, 26676, 28080, 29640, 29844, 31502, 32331, 33160, 33345, 35568, 37305, 39792, 41040, 43108, 44460, 44766, 47253, 49740, 53352, 53885, 59280, 59688, 63004, 64662, 66320, 66690, 74610, 78755, 86216, 88920, 89532, 94506, 96993, 99480, 106704, 107770, 111915, 119376, 126008, 129324, 133380, 141759, 149220, 157510, 161655, 172432, 177840, 179064, 189012, 193986, 198960, 204763, 215540, 223830, 236265, 252016, 258648, 266760, 283518, 290979, 298440, 315020, 323310, 358128, 378024, 387972, 409526, 425277, 431080, 447660, 472530, 484965, 517296, 533520, 567036, 581958, 596880, 614289, 630040, 646620, 708795, 756048, 775944, 819052, 850554, 862160, 895320, 945060, 969930, 1023815, 1134072, 1163916, 1228578, 1260080, 1293240, 1417590, 1454895, 1551888, 1638104, 1701108, 1790640, 1842867, 1890120, 1939860, 2047630, 2126385, 2268144, 2327832, 2457156, 2586480, 2835180, 2909790, 3071445, 3276208, 3402216, 3685734, 3780240, 3879720, 4095260, 4252770, 4655664, 4914312, 5528601, 5670360, 5819580, 6142890, 6804432, 7371468, 7759440, 8190520, 8505540, 9214335, 9828624, 11057202, 11340720, 11639160, 12285780, 14742936, 16381040, 17011080, 18428670, 22114404, 23278320, 24571560, 27643005, 29485872, 34022160, 36857340, 44228808, 49143120, 55286010, 73714680, 88457616, 110572020, 147429360, 221144040, 442288080]

約数ペア:

[(1, 442288080), (2, 221144040), (3, 147429360), (4, 110572020), (5, 88457616), (6, 73714680), (8, 55286010), (9, 49143120), (10, 44228808), (12, 36857340), (13, 34022160), (15, 29485872), (16, 27643005), (18, 24571560), (19, 23278320), (20, 22114404), (24, 18428670), (26, 17011080), (27, 16381040), (30, 14742936), (36, 12285780), (38, 11639160), (39, 11340720), (40, 11057202), (45, 9828624), (48, 9214335), (52, 8505540), (54, 8190520), (57, 7759440), (60, 7371468), (65, 6804432), (72, 6142890), (76, 5819580), (78, 5670360), (80, 5528601), (90, 4914312), (95, 4655664), (104, 4252770), (108, 4095260), (114, 3879720), (117, 3780240), (120, 3685734), (130, 3402216), (135, 3276208), (144, 3071445), (152, 2909790), (156, 2835180), (171, 2586480), (180, 2457156), (190, 2327832), (195, 2268144), (208, 2126385), (216, 2047630), (228, 1939860), (234, 1890120), (240, 1842867), (247, 1790640), (260, 1701108), (270, 1638104), (285, 1551888), (304, 1454895), (312, 1417590), (342, 1293240), (351, 1260080), (360, 1228578), (380, 1163916), (390, 1134072), (432, 1023815), (456, 969930), (468, 945060), (494, 895320), (513, 862160), (520, 850554), (540, 819052), (570, 775944), (585, 756048), (624, 708795), (684, 646620), (702, 630040), (720, 614289), (741, 596880), (760, 581958), (780, 567036), (829, 533520), (855, 517296), (912, 484965), (936, 472530), (988, 447660), (1026, 431080), (1040, 425277), (1080, 409526), (1140, 387972), (1170, 378024), (1235, 358128), (1368, 323310), (1404, 315020), (1482, 298440), (1520, 290979), (1560, 283518), (1658, 266760), (1710, 258648), (1755, 252016), (1872, 236265), (1976, 223830), (2052, 215540), (2160, 204763), (2223, 198960), (2280, 193986), (2340, 189012), (2470, 179064), (2487, 177840), (2565, 172432), (2736, 161655), (2808, 157510), (2964, 149220), (3120, 141759), (3316, 133380), (3420, 129324), (3510, 126008), (3705, 119376), (3952, 111915), (4104, 107770), (4145, 106704), (4446, 99480), (4560, 96993), (4680, 94506), (4940, 89532), (4974, 88920), (5130, 86216), (5616, 78755), (5928, 74610), (6632, 66690), (6669, 66320), (6840, 64662), (7020, 63004), (7410, 59688), (7461, 59280), (8208, 53885), (8290, 53352), (8892, 49740), (9360, 47253), (9880, 44766), (9948, 44460), (10260, 43108), (10777, 41040), (11115, 39792), (11856, 37305), (12435, 35568), (13264, 33345), (13338, 33160), (13680, 32331), (14040, 31502), (14820, 29844), (14922, 29640), (15751, 28080), (16580, 26676), (17784, 24870), (19760, 22383), (19896, 22230), (20520, 21554)]