745374240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1436

約数の個数: 288

約数和(自身を含む): 2835771120

約数和(自身を除く): 2090396880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 130, 144, 145, 156, 160, 174, 180, 195, 208, 232, 234, 240, 260, 261, 288, 290, 312, 348, 360, 377, 390, 416, 435, 464, 468, 480, 520, 522, 580, 585, 624, 696, 720, 754, 780, 870, 928, 936, 1040, 1044, 1131, 1160, 1170, 1248, 1305, 1373, 1392, 1440, 1508, 1560, 1740, 1872, 1885, 2080, 2088, 2262, 2320, 2340, 2610, 2746, 2784, 3016, 3120, 3393, 3480, 3744, 3770, 4119, 4176, 4524, 4640, 4680, 5220, 5492, 5655, 6032, 6240, 6786, 6865, 6960, 7540, 8238, 8352, 9048, 9360, 10440, 10984, 11310, 12064, 12357, 13572, 13730, 13920, 15080, 16476, 16965, 17849, 18096, 18720, 20595, 20880, 21968, 22620, 24714, 27144, 27460, 30160, 32952, 33930, 35698, 36192, 39817, 41190, 41760, 43936, 45240, 49428, 53547, 54288, 54920, 60320, 61785, 65904, 67860, 71396, 79634, 82380, 89245, 90480, 98856, 107094, 108576, 109840, 119451, 123570, 131808, 135720, 142792, 159268, 160641, 164760, 178490, 180960, 197712, 199085, 214188, 219680, 238902, 247140, 267735, 271440, 285584, 318536, 321282, 329520, 356980, 358353, 395424, 398170, 428376, 477804, 494280, 517621, 535470, 542880, 571168, 597255, 637072, 642564, 659040, 713960, 716706, 796340, 803205, 856752, 955608, 988560, 1035242, 1070940, 1194510, 1274144, 1285128, 1427920, 1433412, 1552863, 1592680, 1606410, 1713504, 1791765, 1911216, 1977120, 2070484, 2141880, 2389020, 2570256, 2588105, 2855840, 2866824, 3105726, 3185360, 3212820, 3583530, 3822432, 4140968, 4283760, 4658589, 4778040, 5140512, 5176210, 5733648, 6211452, 6370720, 6425640, 7167060, 7764315, 8281936, 8567520, 9317178, 9556080, 10352420, 11467296, 12422904, 12851280, 14334120, 15528630, 16563872, 18634356, 19112160, 20704840, 23292945, 24845808, 25702560, 28668240, 31057260, 37268712, 41409680, 46585890, 49691616, 57336480, 62114520, 74537424, 82819360, 93171780, 124229040, 149074848, 186343560, 248458080, 372687120, 745374240]

約数ペア:

[(1, 745374240), (2, 372687120), (3, 248458080), (4, 186343560), (5, 149074848), (6, 124229040), (8, 93171780), (9, 82819360), (10, 74537424), (12, 62114520), (13, 57336480), (15, 49691616), (16, 46585890), (18, 41409680), (20, 37268712), (24, 31057260), (26, 28668240), (29, 25702560), (30, 24845808), (32, 23292945), (36, 20704840), (39, 19112160), (40, 18634356), (45, 16563872), (48, 15528630), (52, 14334120), (58, 12851280), (60, 12422904), (65, 11467296), (72, 10352420), (78, 9556080), (80, 9317178), (87, 8567520), (90, 8281936), (96, 7764315), (104, 7167060), (116, 6425640), (117, 6370720), (120, 6211452), (130, 5733648), (144, 5176210), (145, 5140512), (156, 4778040), (160, 4658589), (174, 4283760), (180, 4140968), (195, 3822432), (208, 3583530), (232, 3212820), (234, 3185360), (240, 3105726), (260, 2866824), (261, 2855840), (288, 2588105), (290, 2570256), (312, 2389020), (348, 2141880), (360, 2070484), (377, 1977120), (390, 1911216), (416, 1791765), (435, 1713504), (464, 1606410), (468, 1592680), (480, 1552863), (520, 1433412), (522, 1427920), (580, 1285128), (585, 1274144), (624, 1194510), (696, 1070940), (720, 1035242), (754, 988560), (780, 955608), (870, 856752), (928, 803205), (936, 796340), (1040, 716706), (1044, 713960), (1131, 659040), (1160, 642564), (1170, 637072), (1248, 597255), (1305, 571168), (1373, 542880), (1392, 535470), (1440, 517621), (1508, 494280), (1560, 477804), (1740, 428376), (1872, 398170), (1885, 395424), (2080, 358353), (2088, 356980), (2262, 329520), (2320, 321282), (2340, 318536), (2610, 285584), (2746, 271440), (2784, 267735), (3016, 247140), (3120, 238902), (3393, 219680), (3480, 214188), (3744, 199085), (3770, 197712), (4119, 180960), (4176, 178490), (4524, 164760), (4640, 160641), (4680, 159268), (5220, 142792), (5492, 135720), (5655, 131808), (6032, 123570), (6240, 119451), (6786, 109840), (6865, 108576), (6960, 107094), (7540, 98856), (8238, 90480), (8352, 89245), (9048, 82380), (9360, 79634), (10440, 71396), (10984, 67860), (11310, 65904), (12064, 61785), (12357, 60320), (13572, 54920), (13730, 54288), (13920, 53547), (15080, 49428), (16476, 45240), (16965, 43936), (17849, 41760), (18096, 41190), (18720, 39817), (20595, 36192), (20880, 35698), (21968, 33930), (22620, 32952), (24714, 30160), (27144, 27460)]