1321453440

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 384

約数和(自身を含む): 4912034400

約数和(自身を除く): 3590580960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 243, 261, 270, 288, 290, 293, 320, 324, 348, 360, 384, 405, 432, 435, 464, 480, 486, 522, 540, 576, 580, 586, 640, 648, 696, 720, 783, 810, 864, 870, 879, 928, 960, 972, 1044, 1080, 1152, 1160, 1172, 1215, 1296, 1305, 1392, 1440, 1465, 1566, 1620, 1728, 1740, 1758, 1856, 1920, 1944, 2088, 2160, 2320, 2344, 2349, 2430, 2592, 2610, 2637, 2784, 2880, 2930, 3132, 3240, 3456, 3480, 3516, 3712, 3888, 3915, 4176, 4320, 4395, 4640, 4688, 4698, 4860, 5184, 5220, 5274, 5568, 5760, 5860, 6264, 6480, 6960, 7032, 7047, 7776, 7830, 7911, 8352, 8497, 8640, 8790, 9280, 9376, 9396, 9720, 10368, 10440, 10548, 11136, 11720, 11745, 12528, 12960, 13185, 13920, 14064, 14094, 15552, 15660, 15822, 16704, 16994, 17280, 17580, 18560, 18752, 18792, 19440, 20880, 21096, 23440, 23490, 23733, 25056, 25491, 25920, 26370, 27840, 28128, 28188, 31104, 31320, 31644, 33408, 33988, 35160, 35235, 37504, 37584, 38880, 39555, 41760, 42192, 42485, 46880, 46980, 47466, 50112, 50982, 51840, 52740, 55680, 56256, 56376, 62640, 63288, 67976, 70320, 70470, 71199, 75168, 76473, 77760, 79110, 83520, 84384, 84970, 93760, 93960, 94932, 100224, 101964, 105480, 112512, 112752, 118665, 125280, 126576, 127455, 135952, 140640, 140940, 142398, 150336, 152946, 155520, 158220, 167040, 168768, 169940, 187520, 187920, 189864, 203928, 210960, 225504, 229419, 237330, 250560, 253152, 254910, 271904, 281280, 281880, 284796, 300672, 305892, 316440, 337536, 339880, 355995, 375840, 379728, 382365, 407856, 421920, 451008, 458838, 474660, 501120, 506304, 509820, 543808, 562560, 563760, 569592, 611784, 632880, 679760, 688257, 711990, 751680, 759456, 764730, 815712, 843840, 902016, 917676, 949320, 1012608, 1019640, 1087616, 1127520, 1139184, 1147095, 1223568, 1265760, 1359520, 1376514, 1423980, 1503360, 1518912, 1529460, 1631424, 1687680, 1835352, 1898640, 2039280, 2064771, 2255040, 2278368, 2294190, 2447136, 2531520, 2719040, 2753028, 2847960, 3037824, 3058920, 3262848, 3441285, 3670704, 3797280, 4078560, 4129542, 4510080, 4556736, 4588380, 4894272, 5063040, 5438080, 5506056, 5695920, 6117840, 6882570, 7341408, 7594560, 8157120, 8259084, 9113472, 9176760, 9788544, 10323855, 11012112, 11391840, 12235680, 13765140, 14682816, 15189120, 16314240, 16518168, 18353520, 20647710, 22024224, 22783680, 24471360, 27530280, 29365632, 33036336, 36707040, 41295420, 44048448, 45567360, 48942720, 55060560, 66072672, 73414080, 82590840, 88096896, 110121120, 132145344, 146828160, 165181680, 220242240, 264290688, 330363360, 440484480, 660726720, 1321453440]

約数ペア:

[(1, 1321453440), (2, 660726720), (3, 440484480), (4, 330363360), (5, 264290688), (6, 220242240), (8, 165181680), (9, 146828160), (10, 132145344), (12, 110121120), (15, 88096896), (16, 82590840), (18, 73414080), (20, 66072672), (24, 55060560), (27, 48942720), (29, 45567360), (30, 44048448), (32, 41295420), (36, 36707040), (40, 33036336), (45, 29365632), (48, 27530280), (54, 24471360), (58, 22783680), (60, 22024224), (64, 20647710), (72, 18353520), (80, 16518168), (81, 16314240), (87, 15189120), (90, 14682816), (96, 13765140), (108, 12235680), (116, 11391840), (120, 11012112), (128, 10323855), (135, 9788544), (144, 9176760), (145, 9113472), (160, 8259084), (162, 8157120), (174, 7594560), (180, 7341408), (192, 6882570), (216, 6117840), (232, 5695920), (240, 5506056), (243, 5438080), (261, 5063040), (270, 4894272), (288, 4588380), (290, 4556736), (293, 4510080), (320, 4129542), (324, 4078560), (348, 3797280), (360, 3670704), (384, 3441285), (405, 3262848), (432, 3058920), (435, 3037824), (464, 2847960), (480, 2753028), (486, 2719040), (522, 2531520), (540, 2447136), (576, 2294190), (580, 2278368), (586, 2255040), (640, 2064771), (648, 2039280), (696, 1898640), (720, 1835352), (783, 1687680), (810, 1631424), (864, 1529460), (870, 1518912), (879, 1503360), (928, 1423980), (960, 1376514), (972, 1359520), (1044, 1265760), (1080, 1223568), (1152, 1147095), (1160, 1139184), (1172, 1127520), (1215, 1087616), (1296, 1019640), (1305, 1012608), (1392, 949320), (1440, 917676), (1465, 902016), (1566, 843840), (1620, 815712), (1728, 764730), (1740, 759456), (1758, 751680), (1856, 711990), (1920, 688257), (1944, 679760), (2088, 632880), (2160, 611784), (2320, 569592), (2344, 563760), (2349, 562560), (2430, 543808), (2592, 509820), (2610, 506304), (2637, 501120), (2784, 474660), (2880, 458838), (2930, 451008), (3132, 421920), (3240, 407856), (3456, 382365), (3480, 379728), (3516, 375840), (3712, 355995), (3888, 339880), (3915, 337536), (4176, 316440), (4320, 305892), (4395, 300672), (4640, 284796), (4688, 281880), (4698, 281280), (4860, 271904), (5184, 254910), (5220, 253152), (5274, 250560), (5568, 237330), (5760, 229419), (5860, 225504), (6264, 210960), (6480, 203928), (6960, 189864), (7032, 187920), (7047, 187520), (7776, 169940), (7830, 168768), (7911, 167040), (8352, 158220), (8497, 155520), (8640, 152946), (8790, 150336), (9280, 142398), (9376, 140940), (9396, 140640), (9720, 135952), (10368, 127455), (10440, 126576), (10548, 125280), (11136, 118665), (11720, 112752), (11745, 112512), (12528, 105480), (12960, 101964), (13185, 100224), (13920, 94932), (14064, 93960), (14094, 93760), (15552, 84970), (15660, 84384), (15822, 83520), (16704, 79110), (16994, 77760), (17280, 76473), (17580, 75168), (18560, 71199), (18752, 70470), (18792, 70320), (19440, 67976), (20880, 63288), (21096, 62640), (23440, 56376), (23490, 56256), (23733, 55680), (25056, 52740), (25491, 51840), (25920, 50982), (26370, 50112), (27840, 47466), (28128, 46980), (28188, 46880), (31104, 42485), (31320, 42192), (31644, 41760), (33408, 39555), (33988, 38880), (35160, 37584), (35235, 37504)]