15742321920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1027

約数の個数: 576

約数和(自身を含む): 61851767040

約数和(自身を除く): 46109445120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 108, 111, 117, 120, 128, 130, 135, 144, 148, 156, 160, 180, 185, 192, 195, 208, 216, 222, 234, 240, 256, 260, 270, 288, 296, 312, 320, 333, 351, 360, 370, 384, 390, 416, 432, 444, 468, 480, 481, 520, 540, 555, 576, 585, 592, 624, 640, 666, 702, 720, 740, 768, 780, 832, 864, 888, 936, 947, 960, 962, 999, 1040, 1080, 1110, 1152, 1170, 1184, 1248, 1280, 1332, 1404, 1440, 1443, 1480, 1560, 1664, 1665, 1728, 1755, 1776, 1872, 1894, 1920, 1924, 1998, 2080, 2160, 2220, 2304, 2340, 2368, 2405, 2496, 2664, 2808, 2841, 2880, 2886, 2960, 3120, 3328, 3330, 3456, 3510, 3552, 3744, 3788, 3840, 3848, 3996, 4160, 4320, 4329, 4440, 4680, 4735, 4736, 4810, 4992, 4995, 5328, 5616, 5682, 5760, 5772, 5920, 6240, 6660, 6912, 7020, 7104, 7215, 7488, 7576, 7696, 7992, 8320, 8523, 8640, 8658, 8880, 9360, 9470, 9472, 9620, 9984, 9990, 10656, 11232, 11364, 11520, 11544, 11840, 12311, 12480, 12987, 13320, 14040, 14205, 14208, 14430, 14976, 15152, 15392, 15984, 16640, 17046, 17280, 17316, 17760, 18720, 18940, 19240, 19980, 21312, 21645, 22464, 22728, 23088, 23680, 24622, 24960, 25569, 25974, 26640, 28080, 28410, 28416, 28860, 29952, 30304, 30784, 31968, 34092, 34560, 34632, 35039, 35520, 36933, 37440, 37880, 38480, 39960, 42615, 42624, 43290, 44928, 45456, 46176, 47360, 49244, 49920, 51138, 51948, 53280, 56160, 56820, 57720, 60608, 61555, 61568, 63936, 64935, 68184, 69264, 70078, 71040, 73866, 74880, 75760, 76960, 79920, 85230, 85248, 86580, 89856, 90912, 92352, 98488, 102276, 103896, 105117, 106560, 110799, 112320, 113640, 115440, 121216, 123110, 123136, 127845, 127872, 129870, 136368, 138528, 140156, 142080, 147732, 149760, 151520, 153920, 159840, 170460, 173160, 175195, 181824, 184665, 184704, 196976, 204552, 207792, 210234, 213120, 221598, 224640, 227280, 230880, 242432, 246220, 255690, 255744, 259740, 272736, 277056, 280312, 295464, 303040, 307840, 315351, 319680, 332397, 340920, 346320, 350390, 363648, 369330, 369408, 393952, 409104, 415584, 420468, 426240, 443196, 449280, 454560, 455507, 461760, 492440, 511380, 519480, 525585, 545472, 553995, 554112, 560624, 590928, 606080, 615680, 630702, 639360, 664794, 681840, 692640, 700780, 727296, 738660, 787904, 818208, 831168, 840936, 886392, 909120, 911014, 923520, 946053, 984880, 1022760, 1038960, 1051170, 1090944, 1107990, 1108224, 1121248, 1181856, 1212160, 1261404, 1278720, 1329588, 1363680, 1366521, 1385280, 1401560, 1477320, 1575808, 1576755, 1636416, 1661985, 1662336, 1681872, 1772784, 1818240, 1822028, 1847040, 1892106, 1969760, 2045520, 2077920, 2102340, 2181888, 2215980, 2242496, 2277535, 2363712, 2522808, 2659176, 2727360, 2733042, 2770560, 2803120, 2954640, 3151616, 3153510, 3272832, 3323970, 3324672, 3363744, 3545568, 3636480, 3644056, 3784212, 3939520, 4091040, 4099563, 4155840, 4204680, 4431960, 4484992, 4555070, 4727424, 4730265, 5045616, 5318352, 5454720, 5466084, 5541120, 5606240, 5909280, 6307020, 6545664, 6647940, 6727488, 6832605, 7091136, 7288112, 7568424, 7879040, 8182080, 8199126, 8311680, 8409360, 8863920, 8969984, 9110140, 9454848, 9460530, 10091232, 10636704, 10909440, 10932168, 11212480, 11818560, 12298689, 12614040, 13295880, 13454976, 13665210, 14182272, 14576224, 15136848, 15758080, 16364160, 16398252, 16623360, 16818720, 17727840, 18220280, 18921060, 20182464, 20497815, 21273408, 21864336, 22424960, 23637120, 24597378, 25228080, 26591760, 26909952, 27330420, 28364544, 29152448, 30273696, 32728320, 32796504, 33637440, 35455680, 36440560, 37842120, 40364928, 40995630, 42546816, 43728672, 44849920, 47274240, 49194756, 50456160, 53183520, 54660840, 58304896, 60547392, 61493445, 65593008, 67274880, 70911360, 72881120, 75684240, 80729856, 81991260, 85093632, 87457344, 98389512, 100912320, 106367040, 109321680, 116609792, 121094784, 122986890, 131186016, 134549760, 141822720, 145762240, 151368480, 163982520, 174914688, 196779024, 201824640, 212734080, 218643360, 242189568, 245973780, 262372032, 291524480, 302736960, 327965040, 349829376, 393558048, 403649280, 425468160, 437286720, 491947560, 524744064, 583048960, 605473920, 655930080, 787116096, 874573440, 983895120, 1049488128, 1210947840, 1311860160, 1574232192, 1749146880, 1967790240, 2623720320, 3148464384, 3935580480, 5247440640, 7871160960, 15742321920]

約数ペア:

[(1, 15742321920), (2, 7871160960), (3, 5247440640), (4, 3935580480), (5, 3148464384), (6, 2623720320), (8, 1967790240), (9, 1749146880), (10, 1574232192), (12, 1311860160), (13, 1210947840), (15, 1049488128), (16, 983895120), (18, 874573440), (20, 787116096), (24, 655930080), (26, 605473920), (27, 583048960), (30, 524744064), (32, 491947560), (36, 437286720), (37, 425468160), (39, 403649280), (40, 393558048), (45, 349829376), (48, 327965040), (52, 302736960), (54, 291524480), (60, 262372032), (64, 245973780), (65, 242189568), (72, 218643360), (74, 212734080), (78, 201824640), (80, 196779024), (90, 174914688), (96, 163982520), (104, 151368480), (108, 145762240), (111, 141822720), (117, 134549760), (120, 131186016), (128, 122986890), (130, 121094784), (135, 116609792), (144, 109321680), (148, 106367040), (156, 100912320), (160, 98389512), (180, 87457344), (185, 85093632), (192, 81991260), (195, 80729856), (208, 75684240), (216, 72881120), (222, 70911360), (234, 67274880), (240, 65593008), (256, 61493445), (260, 60547392), (270, 58304896), (288, 54660840), (296, 53183520), (312, 50456160), (320, 49194756), (333, 47274240), (351, 44849920), (360, 43728672), (370, 42546816), (384, 40995630), (390, 40364928), (416, 37842120), (432, 36440560), (444, 35455680), (468, 33637440), (480, 32796504), (481, 32728320), (520, 30273696), (540, 29152448), (555, 28364544), (576, 27330420), (585, 26909952), (592, 26591760), (624, 25228080), (640, 24597378), (666, 23637120), (702, 22424960), (720, 21864336), (740, 21273408), (768, 20497815), (780, 20182464), (832, 18921060), (864, 18220280), (888, 17727840), (936, 16818720), (947, 16623360), (960, 16398252), (962, 16364160), (999, 15758080), (1040, 15136848), (1080, 14576224), (1110, 14182272), (1152, 13665210), (1170, 13454976), (1184, 13295880), (1248, 12614040), (1280, 12298689), (1332, 11818560), (1404, 11212480), (1440, 10932168), (1443, 10909440), (1480, 10636704), (1560, 10091232), (1664, 9460530), (1665, 9454848), (1728, 9110140), (1755, 8969984), (1776, 8863920), (1872, 8409360), (1894, 8311680), (1920, 8199126), (1924, 8182080), (1998, 7879040), (2080, 7568424), (2160, 7288112), (2220, 7091136), (2304, 6832605), (2340, 6727488), (2368, 6647940), (2405, 6545664), (2496, 6307020), (2664, 5909280), (2808, 5606240), (2841, 5541120), (2880, 5466084), (2886, 5454720), (2960, 5318352), (3120, 5045616), (3328, 4730265), (3330, 4727424), (3456, 4555070), (3510, 4484992), (3552, 4431960), (3744, 4204680), (3788, 4155840), (3840, 4099563), (3848, 4091040), (3996, 3939520), (4160, 3784212), (4320, 3644056), (4329, 3636480), (4440, 3545568), (4680, 3363744), (4735, 3324672), (4736, 3323970), (4810, 3272832), (4992, 3153510), (4995, 3151616), (5328, 2954640), (5616, 2803120), (5682, 2770560), (5760, 2733042), (5772, 2727360), (5920, 2659176), (6240, 2522808), (6660, 2363712), (6912, 2277535), (7020, 2242496), (7104, 2215980), (7215, 2181888), (7488, 2102340), (7576, 2077920), (7696, 2045520), (7992, 1969760), (8320, 1892106), (8523, 1847040), (8640, 1822028), (8658, 1818240), (8880, 1772784), (9360, 1681872), (9470, 1662336), (9472, 1661985), (9620, 1636416), (9984, 1576755), (9990, 1575808), (10656, 1477320), (11232, 1401560), (11364, 1385280), (11520, 1366521), (11544, 1363680), (11840, 1329588), (12311, 1278720), (12480, 1261404), (12987, 1212160), (13320, 1181856), (14040, 1121248), (14205, 1108224), (14208, 1107990), (14430, 1090944), (14976, 1051170), (15152, 1038960), (15392, 1022760), (15984, 984880), (16640, 946053), (17046, 923520), (17280, 911014), (17316, 909120), (17760, 886392), (18720, 840936), (18940, 831168), (19240, 818208), (19980, 787904), (21312, 738660), (21645, 727296), (22464, 700780), (22728, 692640), (23088, 681840), (23680, 664794), (24622, 639360), (24960, 630702), (25569, 615680), (25974, 606080), (26640, 590928), (28080, 560624), (28410, 554112), (28416, 553995), (28860, 545472), (29952, 525585), (30304, 519480), (30784, 511380), (31968, 492440), (34092, 461760), (34560, 455507), (34632, 454560), (35039, 449280), (35520, 443196), (36933, 426240), (37440, 420468), (37880, 415584), (38480, 409104), (39960, 393952), (42615, 369408), (42624, 369330), (43290, 363648), (44928, 350390), (45456, 346320), (46176, 340920), (47360, 332397), (49244, 319680), (49920, 315351), (51138, 307840), (51948, 303040), (53280, 295464), (56160, 280312), (56820, 277056), (57720, 272736), (60608, 259740), (61555, 255744), (61568, 255690), (63936, 246220), (64935, 242432), (68184, 230880), (69264, 227280), (70078, 224640), (71040, 221598), (73866, 213120), (74880, 210234), (75760, 207792), (76960, 204552), (79920, 196976), (85230, 184704), (85248, 184665), (86580, 181824), (89856, 175195), (90912, 173160), (92352, 170460), (98488, 159840), (102276, 153920), (103896, 151520), (105117, 149760), (106560, 147732), (110799, 142080), (112320, 140156), (113640, 138528), (115440, 136368), (121216, 129870), (123110, 127872), (123136, 127845)]