2108592720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 480

約数和(自身を含む): 8102814720

約数和(自身を除く): 5994222000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 43, 45, 48, 52, 60, 62, 65, 72, 78, 80, 86, 90, 93, 104, 117, 120, 124, 129, 130, 144, 155, 156, 169, 172, 180, 186, 195, 208, 215, 234, 240, 248, 258, 260, 279, 310, 312, 338, 344, 360, 372, 387, 390, 403, 430, 465, 468, 496, 507, 516, 520, 558, 559, 585, 620, 624, 645, 676, 688, 720, 744, 774, 780, 806, 845, 860, 930, 936, 1014, 1032, 1040, 1116, 1118, 1170, 1209, 1240, 1290, 1333, 1352, 1395, 1488, 1521, 1548, 1560, 1612, 1677, 1690, 1720, 1860, 1872, 1935, 2015, 2028, 2064, 2197, 2232, 2236, 2340, 2418, 2480, 2535, 2580, 2666, 2704, 2790, 2795, 3042, 3096, 3120, 3224, 3354, 3380, 3440, 3627, 3720, 3870, 3999, 4030, 4056, 4394, 4464, 4472, 4680, 4836, 5031, 5070, 5160, 5239, 5332, 5580, 5590, 6045, 6084, 6192, 6448, 6591, 6665, 6708, 6760, 7254, 7267, 7440, 7605, 7740, 7998, 8060, 8112, 8385, 8788, 8944, 9360, 9672, 10062, 10140, 10320, 10478, 10664, 10985, 11160, 11180, 11997, 12090, 12168, 13182, 13330, 13416, 13520, 14508, 14534, 15210, 15480, 15717, 15996, 16120, 16770, 17329, 17576, 18135, 19344, 19773, 19995, 20124, 20280, 20956, 21328, 21801, 21970, 22320, 22360, 23994, 24180, 24336, 25155, 26195, 26364, 26660, 26832, 29016, 29068, 30420, 30960, 31434, 31992, 32240, 32955, 33540, 34658, 35152, 36270, 36335, 39546, 39990, 40248, 40560, 41912, 43602, 43940, 44720, 47151, 47988, 48360, 50310, 51987, 52390, 52728, 53320, 58032, 58136, 59985, 60840, 62868, 63984, 65403, 65910, 67080, 68107, 69316, 72540, 72670, 78585, 79092, 79980, 80496, 83824, 86645, 87204, 87880, 94302, 94471, 95976, 96720, 98865, 100620, 103974, 104780, 105456, 106640, 109005, 116272, 119970, 121680, 125736, 130806, 131820, 134160, 136214, 138632, 145080, 145340, 155961, 157170, 158184, 159960, 173290, 174408, 175760, 188604, 188942, 191952, 197730, 201240, 204321, 207948, 209560, 218010, 225277, 235755, 239940, 251472, 259935, 261612, 263640, 272428, 277264, 283413, 290160, 290680, 311922, 314340, 316368, 319920, 327015, 340535, 346580, 348816, 377208, 377884, 395460, 402480, 408642, 415896, 419120, 436020, 450554, 471510, 472355, 479880, 519870, 523224, 527280, 544856, 566826, 581360, 612963, 623844, 628680, 654030, 675831, 681070, 693160, 754416, 755768, 779805, 790920, 817284, 831792, 850239, 872040, 901108, 943020, 944710, 959760, 1021605, 1039740, 1046448, 1089712, 1126385, 1133652, 1225926, 1247688, 1257360, 1308060, 1351662, 1362140, 1386320, 1417065, 1511536, 1559610, 1581840, 1634568, 1700478, 1744080, 1802216, 1886040, 1889420, 2027493, 2043210, 2079480, 2252770, 2267304, 2451852, 2495376, 2616120, 2703324, 2724280, 2834130, 2928601, 3064815, 3119220, 3269136, 3379155, 3400956, 3604432, 3772080, 3778840, 4054986, 4086420, 4158960, 4251195, 4505540, 4534608, 4903704, 5232240, 5406648, 5448560, 5668260, 5857202, 6129630, 6238440, 6758310, 6801912, 7557680, 8109972, 8172840, 8502390, 8785803, 9011080, 9807408, 10137465, 10813296, 11336520, 11714404, 12259260, 12476880, 13516620, 13603824, 14643005, 16219944, 16345680, 17004780, 17571606, 18022160, 20274930, 22673040, 23428808, 24518520, 26357409, 27033240, 29286010, 32439888, 34009560, 35143212, 40549860, 43929015, 46857616, 49037040, 52714818, 54066480, 58572020, 68019120, 70286424, 81099720, 87858030, 105429636, 117144040, 131787045, 140572848, 162199440, 175716060, 210859272, 234288080, 263574090, 351432120, 421718544, 527148180, 702864240, 1054296360, 2108592720]

約数ペア:

[(1, 2108592720), (2, 1054296360), (3, 702864240), (4, 527148180), (5, 421718544), (6, 351432120), (8, 263574090), (9, 234288080), (10, 210859272), (12, 175716060), (13, 162199440), (15, 140572848), (16, 131787045), (18, 117144040), (20, 105429636), (24, 87858030), (26, 81099720), (30, 70286424), (31, 68019120), (36, 58572020), (39, 54066480), (40, 52714818), (43, 49037040), (45, 46857616), (48, 43929015), (52, 40549860), (60, 35143212), (62, 34009560), (65, 32439888), (72, 29286010), (78, 27033240), (80, 26357409), (86, 24518520), (90, 23428808), (93, 22673040), (104, 20274930), (117, 18022160), (120, 17571606), (124, 17004780), (129, 16345680), (130, 16219944), (144, 14643005), (155, 13603824), (156, 13516620), (169, 12476880), (172, 12259260), (180, 11714404), (186, 11336520), (195, 10813296), (208, 10137465), (215, 9807408), (234, 9011080), (240, 8785803), (248, 8502390), (258, 8172840), (260, 8109972), (279, 7557680), (310, 6801912), (312, 6758310), (338, 6238440), (344, 6129630), (360, 5857202), (372, 5668260), (387, 5448560), (390, 5406648), (403, 5232240), (430, 4903704), (465, 4534608), (468, 4505540), (496, 4251195), (507, 4158960), (516, 4086420), (520, 4054986), (558, 3778840), (559, 3772080), (585, 3604432), (620, 3400956), (624, 3379155), (645, 3269136), (676, 3119220), (688, 3064815), (720, 2928601), (744, 2834130), (774, 2724280), (780, 2703324), (806, 2616120), (845, 2495376), (860, 2451852), (930, 2267304), (936, 2252770), (1014, 2079480), (1032, 2043210), (1040, 2027493), (1116, 1889420), (1118, 1886040), (1170, 1802216), (1209, 1744080), (1240, 1700478), (1290, 1634568), (1333, 1581840), (1352, 1559610), (1395, 1511536), (1488, 1417065), (1521, 1386320), (1548, 1362140), (1560, 1351662), (1612, 1308060), (1677, 1257360), (1690, 1247688), (1720, 1225926), (1860, 1133652), (1872, 1126385), (1935, 1089712), (2015, 1046448), (2028, 1039740), (2064, 1021605), (2197, 959760), (2232, 944710), (2236, 943020), (2340, 901108), (2418, 872040), (2480, 850239), (2535, 831792), (2580, 817284), (2666, 790920), (2704, 779805), (2790, 755768), (2795, 754416), (3042, 693160), (3096, 681070), (3120, 675831), (3224, 654030), (3354, 628680), (3380, 623844), (3440, 612963), (3627, 581360), (3720, 566826), (3870, 544856), (3999, 527280), (4030, 523224), (4056, 519870), (4394, 479880), (4464, 472355), (4472, 471510), (4680, 450554), (4836, 436020), (5031, 419120), (5070, 415896), (5160, 408642), (5239, 402480), (5332, 395460), (5580, 377884), (5590, 377208), (6045, 348816), (6084, 346580), (6192, 340535), (6448, 327015), (6591, 319920), (6665, 316368), (6708, 314340), (6760, 311922), (7254, 290680), (7267, 290160), (7440, 283413), (7605, 277264), (7740, 272428), (7998, 263640), (8060, 261612), (8112, 259935), (8385, 251472), (8788, 239940), (8944, 235755), (9360, 225277), (9672, 218010), (10062, 209560), (10140, 207948), (10320, 204321), (10478, 201240), (10664, 197730), (10985, 191952), (11160, 188942), (11180, 188604), (11997, 175760), (12090, 174408), (12168, 173290), (13182, 159960), (13330, 158184), (13416, 157170), (13520, 155961), (14508, 145340), (14534, 145080), (15210, 138632), (15480, 136214), (15717, 134160), (15996, 131820), (16120, 130806), (16770, 125736), (17329, 121680), (17576, 119970), (18135, 116272), (19344, 109005), (19773, 106640), (19995, 105456), (20124, 104780), (20280, 103974), (20956, 100620), (21328, 98865), (21801, 96720), (21970, 95976), (22320, 94471), (22360, 94302), (23994, 87880), (24180, 87204), (24336, 86645), (25155, 83824), (26195, 80496), (26364, 79980), (26660, 79092), (26832, 78585), (29016, 72670), (29068, 72540), (30420, 69316), (30960, 68107), (31434, 67080), (31992, 65910), (32240, 65403), (32955, 63984), (33540, 62868), (34658, 60840), (35152, 59985), (36270, 58136), (36335, 58032), (39546, 53320), (39990, 52728), (40248, 52390), (40560, 51987), (41912, 50310), (43602, 48360), (43940, 47988), (44720, 47151)]