2541782160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 320

約数和(自身を含む): 9033707520

約数和(自身を除く): 6491925360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 101, 108, 120, 122, 135, 144, 180, 183, 191, 202, 216, 240, 244, 270, 303, 305, 360, 366, 382, 404, 432, 488, 505, 540, 549, 573, 606, 610, 720, 732, 764, 808, 909, 915, 955, 976, 1010, 1080, 1098, 1146, 1212, 1220, 1464, 1515, 1528, 1616, 1647, 1719, 1818, 1830, 1910, 2020, 2160, 2196, 2292, 2424, 2440, 2727, 2745, 2865, 2928, 3030, 3056, 3294, 3438, 3636, 3660, 3820, 4040, 4392, 4545, 4584, 4848, 4880, 5157, 5454, 5490, 5730, 6060, 6161, 6588, 6876, 7272, 7320, 7640, 8080, 8235, 8595, 8784, 9090, 9168, 10314, 10908, 10980, 11460, 11651, 12120, 12322, 13176, 13635, 13752, 14544, 14640, 15280, 16470, 17190, 18180, 18483, 19291, 20628, 21816, 21960, 22920, 23302, 24240, 24644, 25785, 26352, 27270, 27504, 30805, 32940, 34380, 34953, 36360, 36966, 38582, 41256, 43632, 43920, 45840, 46604, 49288, 51570, 54540, 55449, 57873, 58255, 61610, 65880, 68760, 69906, 72720, 73932, 77164, 82512, 92415, 93208, 96455, 98576, 103140, 104859, 109080, 110898, 115746, 116510, 123220, 131760, 137520, 139812, 147864, 154328, 166347, 173619, 174765, 184830, 186416, 192910, 206280, 209718, 218160, 221796, 231492, 233020, 246440, 277245, 279624, 289365, 295728, 308656, 314577, 332694, 347238, 349530, 369660, 385820, 412560, 419436, 443592, 462984, 466040, 492880, 520857, 524295, 554490, 559248, 578730, 629154, 665388, 694476, 699060, 739320, 771640, 831735, 838872, 868095, 887184, 925968, 932080, 1041714, 1048590, 1108980, 1157460, 1176751, 1258308, 1330776, 1388952, 1398120, 1478640, 1543280, 1572885, 1663470, 1677744, 1736190, 2083428, 2097180, 2217960, 2314920, 2353502, 2516616, 2604285, 2661552, 2777904, 2796240, 3145770, 3326940, 3472380, 3530253, 4166856, 4194360, 4435920, 4629840, 4707004, 5033232, 5208570, 5883755, 6291540, 6653880, 6944760, 7060506, 8333712, 8388720, 9414008, 10417140, 10590759, 11767510, 12583080, 13307760, 13889520, 14121012, 17651265, 18828016, 20834280, 21181518, 23535020, 25166160, 28242024, 31772277, 35302530, 41668560, 42363036, 47070040, 52953795, 56484048, 63544554, 70605060, 84726072, 94140080, 105907590, 127089108, 141210120, 158861385, 169452144, 211815180, 254178216, 282420240, 317722770, 423630360, 508356432, 635445540, 847260720, 1270891080, 2541782160]

約数ペア:

[(1, 2541782160), (2, 1270891080), (3, 847260720), (4, 635445540), (5, 508356432), (6, 423630360), (8, 317722770), (9, 282420240), (10, 254178216), (12, 211815180), (15, 169452144), (16, 158861385), (18, 141210120), (20, 127089108), (24, 105907590), (27, 94140080), (30, 84726072), (36, 70605060), (40, 63544554), (45, 56484048), (48, 52953795), (54, 47070040), (60, 42363036), (61, 41668560), (72, 35302530), (80, 31772277), (90, 28242024), (101, 25166160), (108, 23535020), (120, 21181518), (122, 20834280), (135, 18828016), (144, 17651265), (180, 14121012), (183, 13889520), (191, 13307760), (202, 12583080), (216, 11767510), (240, 10590759), (244, 10417140), (270, 9414008), (303, 8388720), (305, 8333712), (360, 7060506), (366, 6944760), (382, 6653880), (404, 6291540), (432, 5883755), (488, 5208570), (505, 5033232), (540, 4707004), (549, 4629840), (573, 4435920), (606, 4194360), (610, 4166856), (720, 3530253), (732, 3472380), (764, 3326940), (808, 3145770), (909, 2796240), (915, 2777904), (955, 2661552), (976, 2604285), (1010, 2516616), (1080, 2353502), (1098, 2314920), (1146, 2217960), (1212, 2097180), (1220, 2083428), (1464, 1736190), (1515, 1677744), (1528, 1663470), (1616, 1572885), (1647, 1543280), (1719, 1478640), (1818, 1398120), (1830, 1388952), (1910, 1330776), (2020, 1258308), (2160, 1176751), (2196, 1157460), (2292, 1108980), (2424, 1048590), (2440, 1041714), (2727, 932080), (2745, 925968), (2865, 887184), (2928, 868095), (3030, 838872), (3056, 831735), (3294, 771640), (3438, 739320), (3636, 699060), (3660, 694476), (3820, 665388), (4040, 629154), (4392, 578730), (4545, 559248), (4584, 554490), (4848, 524295), (4880, 520857), (5157, 492880), (5454, 466040), (5490, 462984), (5730, 443592), (6060, 419436), (6161, 412560), (6588, 385820), (6876, 369660), (7272, 349530), (7320, 347238), (7640, 332694), (8080, 314577), (8235, 308656), (8595, 295728), (8784, 289365), (9090, 279624), (9168, 277245), (10314, 246440), (10908, 233020), (10980, 231492), (11460, 221796), (11651, 218160), (12120, 209718), (12322, 206280), (13176, 192910), (13635, 186416), (13752, 184830), (14544, 174765), (14640, 173619), (15280, 166347), (16470, 154328), (17190, 147864), (18180, 139812), (18483, 137520), (19291, 131760), (20628, 123220), (21816, 116510), (21960, 115746), (22920, 110898), (23302, 109080), (24240, 104859), (24644, 103140), (25785, 98576), (26352, 96455), (27270, 93208), (27504, 92415), (30805, 82512), (32940, 77164), (34380, 73932), (34953, 72720), (36360, 69906), (36966, 68760), (38582, 65880), (41256, 61610), (43632, 58255), (43920, 57873), (45840, 55449), (46604, 54540), (49288, 51570)]