731125080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 2875392000

約数和(自身を除く): 2144266920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 120, 124, 126, 140, 147, 155, 168, 180, 186, 191, 196, 210, 217, 245, 248, 252, 279, 280, 294, 310, 315, 343, 360, 372, 382, 392, 420, 434, 441, 465, 490, 504, 558, 573, 588, 620, 630, 651, 686, 735, 744, 764, 840, 868, 882, 930, 955, 980, 1029, 1085, 1116, 1146, 1176, 1240, 1260, 1302, 1337, 1372, 1395, 1470, 1519, 1528, 1715, 1719, 1736, 1764, 1860, 1910, 1953, 1960, 2058, 2170, 2205, 2232, 2292, 2520, 2604, 2674, 2744, 2790, 2865, 2940, 3038, 3087, 3255, 3430, 3438, 3528, 3720, 3820, 3906, 4011, 4116, 4340, 4410, 4557, 4584, 5145, 5208, 5348, 5580, 5730, 5880, 5921, 6076, 6174, 6510, 6685, 6860, 6876, 7595, 7640, 7812, 8022, 8232, 8595, 8680, 8820, 9114, 9359, 9765, 10290, 10633, 10696, 11160, 11460, 11842, 12033, 12152, 12348, 13020, 13370, 13671, 13720, 13752, 15190, 15435, 15624, 16044, 17190, 17640, 17763, 18228, 18718, 19530, 20055, 20580, 21266, 22785, 22920, 23684, 24066, 24696, 26040, 26740, 27342, 28077, 29605, 30380, 30870, 31899, 32088, 34380, 35526, 36456, 37436, 39060, 40110, 41160, 41447, 42532, 45570, 46795, 47368, 48132, 53165, 53289, 53480, 54684, 56154, 59210, 60165, 60760, 61740, 63798, 65513, 68355, 68760, 71052, 74872, 78120, 80220, 82894, 84231, 85064, 88815, 91140, 93590, 95697, 96264, 106330, 106578, 109368, 112308, 118420, 120330, 123480, 124341, 127596, 131026, 136710, 140385, 142104, 159495, 160440, 165788, 168462, 177630, 182280, 187180, 191394, 196539, 207235, 212660, 213156, 224616, 236840, 240660, 248682, 255192, 262052, 266445, 273420, 280770, 290129, 318990, 327565, 331576, 336924, 355260, 373023, 374360, 382788, 393078, 414470, 421155, 425320, 426312, 478485, 481320, 497364, 524104, 532890, 546840, 561540, 580258, 589617, 621705, 637980, 655130, 673848, 710520, 746046, 765576, 786156, 828940, 842310, 870387, 956970, 982695, 994728, 1065780, 1123080, 1160516, 1179234, 1243410, 1275960, 1310260, 1450645, 1492092, 1572312, 1657880, 1684620, 1740774, 1865115, 1913940, 1965390, 2030903, 2131560, 2321032, 2358468, 2486820, 2611161, 2620520, 2901290, 2948085, 2984184, 3369240, 3481548, 3730230, 3827880, 3930780, 4061806, 4351935, 4716936, 4973640, 5222322, 5802580, 5896170, 6092709, 6963096, 7460460, 7861560, 8123612, 8703870, 10154515, 10444644, 11605160, 11792340, 12185418, 13055805, 14920920, 16247224, 17407740, 18278127, 20309030, 20889288, 23584680, 24370836, 26111610, 30463545, 34815480, 36556254, 40618060, 48741672, 52223220, 60927090, 73112508, 81236120, 91390635, 104446440, 121854180, 146225016, 182781270, 243708360, 365562540, 731125080]

約数ペア:

[(1, 731125080), (2, 365562540), (3, 243708360), (4, 182781270), (5, 146225016), (6, 121854180), (7, 104446440), (8, 91390635), (9, 81236120), (10, 73112508), (12, 60927090), (14, 52223220), (15, 48741672), (18, 40618060), (20, 36556254), (21, 34815480), (24, 30463545), (28, 26111610), (30, 24370836), (31, 23584680), (35, 20889288), (36, 20309030), (40, 18278127), (42, 17407740), (45, 16247224), (49, 14920920), (56, 13055805), (60, 12185418), (62, 11792340), (63, 11605160), (70, 10444644), (72, 10154515), (84, 8703870), (90, 8123612), (93, 7861560), (98, 7460460), (105, 6963096), (120, 6092709), (124, 5896170), (126, 5802580), (140, 5222322), (147, 4973640), (155, 4716936), (168, 4351935), (180, 4061806), (186, 3930780), (191, 3827880), (196, 3730230), (210, 3481548), (217, 3369240), (245, 2984184), (248, 2948085), (252, 2901290), (279, 2620520), (280, 2611161), (294, 2486820), (310, 2358468), (315, 2321032), (343, 2131560), (360, 2030903), (372, 1965390), (382, 1913940), (392, 1865115), (420, 1740774), (434, 1684620), (441, 1657880), (465, 1572312), (490, 1492092), (504, 1450645), (558, 1310260), (573, 1275960), (588, 1243410), (620, 1179234), (630, 1160516), (651, 1123080), (686, 1065780), (735, 994728), (744, 982695), (764, 956970), (840, 870387), (868, 842310), (882, 828940), (930, 786156), (955, 765576), (980, 746046), (1029, 710520), (1085, 673848), (1116, 655130), (1146, 637980), (1176, 621705), (1240, 589617), (1260, 580258), (1302, 561540), (1337, 546840), (1372, 532890), (1395, 524104), (1470, 497364), (1519, 481320), (1528, 478485), (1715, 426312), (1719, 425320), (1736, 421155), (1764, 414470), (1860, 393078), (1910, 382788), (1953, 374360), (1960, 373023), (2058, 355260), (2170, 336924), (2205, 331576), (2232, 327565), (2292, 318990), (2520, 290129), (2604, 280770), (2674, 273420), (2744, 266445), (2790, 262052), (2865, 255192), (2940, 248682), (3038, 240660), (3087, 236840), (3255, 224616), (3430, 213156), (3438, 212660), (3528, 207235), (3720, 196539), (3820, 191394), (3906, 187180), (4011, 182280), (4116, 177630), (4340, 168462), (4410, 165788), (4557, 160440), (4584, 159495), (5145, 142104), (5208, 140385), (5348, 136710), (5580, 131026), (5730, 127596), (5880, 124341), (5921, 123480), (6076, 120330), (6174, 118420), (6510, 112308), (6685, 109368), (6860, 106578), (6876, 106330), (7595, 96264), (7640, 95697), (7812, 93590), (8022, 91140), (8232, 88815), (8595, 85064), (8680, 84231), (8820, 82894), (9114, 80220), (9359, 78120), (9765, 74872), (10290, 71052), (10633, 68760), (10696, 68355), (11160, 65513), (11460, 63798), (11842, 61740), (12033, 60760), (12152, 60165), (12348, 59210), (13020, 56154), (13370, 54684), (13671, 53480), (13720, 53289), (13752, 53165), (15190, 48132), (15435, 47368), (15624, 46795), (16044, 45570), (17190, 42532), (17640, 41447), (17763, 41160), (18228, 40110), (18718, 39060), (19530, 37436), (20055, 36456), (20580, 35526), (21266, 34380), (22785, 32088), (22920, 31899), (23684, 30870), (24066, 30380), (24696, 29605), (26040, 28077), (26740, 27342)]