7891210080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{619}}^1$

素因数の和:883

約数の個数: 384

約数和(自身を含む): 29923084800

約数和(自身を除く): 22031874720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 227, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 454, 468, 480, 520, 540, 585, 619, 624, 681, 702, 720, 780, 864, 908, 936, 1040, 1080, 1135, 1170, 1238, 1248, 1362, 1404, 1440, 1560, 1755, 1816, 1857, 1872, 2043, 2080, 2160, 2270, 2340, 2476, 2724, 2808, 2951, 3095, 3120, 3405, 3510, 3632, 3714, 3744, 4086, 4320, 4540, 4680, 4952, 5448, 5571, 5616, 5902, 6129, 6190, 6240, 6810, 7020, 7264, 7428, 8047, 8172, 8853, 9080, 9285, 9360, 9904, 10215, 10896, 11142, 11232, 11804, 12258, 12380, 13620, 14040, 14755, 14856, 16094, 16344, 16713, 17706, 18160, 18570, 18720, 19808, 20430, 21792, 22284, 23608, 24141, 24516, 24760, 26559, 27240, 27855, 28080, 29510, 29712, 30645, 32188, 32688, 33426, 35412, 36320, 37140, 40235, 40860, 44265, 44568, 47216, 48282, 49032, 49520, 53118, 54480, 55710, 56160, 59020, 59424, 61290, 64376, 65376, 66852, 70824, 72423, 74280, 79677, 80470, 81720, 83565, 88530, 89136, 94432, 96564, 98064, 99040, 106236, 108960, 111420, 118040, 120705, 122580, 128752, 132795, 133704, 140513, 141648, 144846, 148560, 159354, 160940, 163440, 167130, 177060, 178272, 193128, 196128, 212472, 217269, 222840, 236080, 241410, 245160, 257504, 265590, 267408, 281026, 283296, 289692, 297120, 318708, 321880, 326880, 334260, 354120, 362115, 386256, 398385, 421539, 424944, 434538, 445680, 472160, 482820, 490320, 531180, 534816, 562052, 579384, 637416, 643760, 668520, 702565, 708240, 724230, 772512, 796770, 843078, 849888, 869076, 891360, 965640, 980640, 1062360, 1086345, 1124104, 1158768, 1264617, 1274832, 1287520, 1337040, 1405130, 1416480, 1448460, 1593540, 1686156, 1738152, 1826669, 1931280, 2107695, 2124720, 2172690, 2248208, 2317536, 2529234, 2549664, 2674080, 2810260, 2896920, 3187080, 3372312, 3476304, 3653338, 3793851, 3862560, 4215390, 4249440, 4345380, 4496416, 5058468, 5480007, 5620520, 5793840, 6323085, 6374160, 6744624, 6952608, 7306676, 7587702, 8430780, 8690760, 9133345, 10116936, 10960014, 11241040, 11587680, 12646170, 12748320, 13489248, 14613352, 15175404, 16440021, 16861560, 17381520, 18266690, 18969255, 20233872, 21920028, 22482080, 25292340, 27400035, 29226704, 30350808, 32880042, 33723120, 34763040, 36533380, 37938510, 40467744, 43840056, 49320063, 50584680, 54800070, 58453408, 60701616, 65760084, 67446240, 73066760, 75877020, 82200105, 87680112, 98640126, 101169360, 109600140, 121403232, 131520168, 146133520, 151754040, 164400210, 175360224, 197280252, 202338720, 219200280, 246600315, 263040336, 292267040, 303508080, 328800420, 394560504, 438400560, 493200630, 526080672, 607016160, 657600840, 789121008, 876801120, 986401260, 1315201680, 1578242016, 1972802520, 2630403360, 3945605040, 7891210080]

約数ペア:

[(1, 7891210080), (2, 3945605040), (3, 2630403360), (4, 1972802520), (5, 1578242016), (6, 1315201680), (8, 986401260), (9, 876801120), (10, 789121008), (12, 657600840), (13, 607016160), (15, 526080672), (16, 493200630), (18, 438400560), (20, 394560504), (24, 328800420), (26, 303508080), (27, 292267040), (30, 263040336), (32, 246600315), (36, 219200280), (39, 202338720), (40, 197280252), (45, 175360224), (48, 164400210), (52, 151754040), (54, 146133520), (60, 131520168), (65, 121403232), (72, 109600140), (78, 101169360), (80, 98640126), (90, 87680112), (96, 82200105), (104, 75877020), (108, 73066760), (117, 67446240), (120, 65760084), (130, 60701616), (135, 58453408), (144, 54800070), (156, 50584680), (160, 49320063), (180, 43840056), (195, 40467744), (208, 37938510), (216, 36533380), (227, 34763040), (234, 33723120), (240, 32880042), (260, 30350808), (270, 29226704), (288, 27400035), (312, 25292340), (351, 22482080), (360, 21920028), (390, 20233872), (416, 18969255), (432, 18266690), (454, 17381520), (468, 16861560), (480, 16440021), (520, 15175404), (540, 14613352), (585, 13489248), (619, 12748320), (624, 12646170), (681, 11587680), (702, 11241040), (720, 10960014), (780, 10116936), (864, 9133345), (908, 8690760), (936, 8430780), (1040, 7587702), (1080, 7306676), (1135, 6952608), (1170, 6744624), (1238, 6374160), (1248, 6323085), (1362, 5793840), (1404, 5620520), (1440, 5480007), (1560, 5058468), (1755, 4496416), (1816, 4345380), (1857, 4249440), (1872, 4215390), (2043, 3862560), (2080, 3793851), (2160, 3653338), (2270, 3476304), (2340, 3372312), (2476, 3187080), (2724, 2896920), (2808, 2810260), (2951, 2674080), (3095, 2549664), (3120, 2529234), (3405, 2317536), (3510, 2248208), (3632, 2172690), (3714, 2124720), (3744, 2107695), (4086, 1931280), (4320, 1826669), (4540, 1738152), (4680, 1686156), (4952, 1593540), (5448, 1448460), (5571, 1416480), (5616, 1405130), (5902, 1337040), (6129, 1287520), (6190, 1274832), (6240, 1264617), (6810, 1158768), (7020, 1124104), (7264, 1086345), (7428, 1062360), (8047, 980640), (8172, 965640), (8853, 891360), (9080, 869076), (9285, 849888), (9360, 843078), (9904, 796770), (10215, 772512), (10896, 724230), (11142, 708240), (11232, 702565), (11804, 668520), (12258, 643760), (12380, 637416), (13620, 579384), (14040, 562052), (14755, 534816), (14856, 531180), (16094, 490320), (16344, 482820), (16713, 472160), (17706, 445680), (18160, 434538), (18570, 424944), (18720, 421539), (19808, 398385), (20430, 386256), (21792, 362115), (22284, 354120), (23608, 334260), (24141, 326880), (24516, 321880), (24760, 318708), (26559, 297120), (27240, 289692), (27855, 283296), (28080, 281026), (29510, 267408), (29712, 265590), (30645, 257504), (32188, 245160), (32688, 241410), (33426, 236080), (35412, 222840), (36320, 217269), (37140, 212472), (40235, 196128), (40860, 193128), (44265, 178272), (44568, 177060), (47216, 167130), (48282, 163440), (49032, 160940), (49520, 159354), (53118, 148560), (54480, 144846), (55710, 141648), (56160, 140513), (59020, 133704), (59424, 132795), (61290, 128752), (64376, 122580), (65376, 120705), (66852, 118040), (70824, 111420), (72423, 108960), (74280, 106236), (79677, 99040), (80470, 98064), (81720, 96564), (83565, 94432), (88530, 89136)]