2391913440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:455

約数の個数: 432

約数和(自身を含む): 9612963360

約数和(自身を除く): 7221049920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 109, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 218, 224, 240, 245, 252, 280, 288, 294, 311, 315, 327, 336, 360, 392, 420, 436, 441, 480, 490, 504, 545, 560, 588, 622, 630, 654, 672, 720, 735, 763, 784, 840, 872, 882, 933, 980, 981, 1008, 1090, 1120, 1176, 1244, 1260, 1308, 1440, 1470, 1526, 1555, 1568, 1635, 1680, 1744, 1764, 1866, 1960, 1962, 2016, 2177, 2180, 2205, 2289, 2352, 2488, 2520, 2616, 2799, 2940, 3052, 3110, 3270, 3360, 3488, 3528, 3732, 3815, 3920, 3924, 4354, 4360, 4410, 4578, 4665, 4704, 4905, 4976, 5040, 5232, 5341, 5598, 5880, 6104, 6220, 6531, 6540, 6867, 7056, 7464, 7630, 7840, 7848, 8708, 8720, 8820, 9156, 9330, 9810, 9952, 10080, 10464, 10682, 10885, 11196, 11445, 11760, 12208, 12440, 13062, 13080, 13734, 13995, 14112, 14928, 15239, 15260, 15696, 16023, 17416, 17440, 17640, 18312, 18660, 19593, 19620, 21364, 21770, 22392, 22890, 23520, 24416, 24880, 26124, 26160, 26705, 27468, 27990, 29856, 30478, 30520, 31392, 32046, 32655, 33899, 34335, 34832, 35280, 36624, 37320, 39186, 39240, 42728, 43540, 44784, 45717, 45780, 48069, 49760, 52248, 52320, 53410, 54936, 55980, 60956, 61040, 64092, 65310, 67798, 68670, 69664, 70560, 73248, 74640, 76195, 78372, 78480, 80115, 85456, 87080, 89568, 91434, 91560, 96138, 97965, 101697, 104496, 106820, 109872, 111960, 121912, 122080, 128184, 130620, 135596, 137151, 137340, 149280, 152390, 156744, 156960, 160230, 169495, 170912, 174160, 182868, 183120, 192276, 195930, 203394, 208992, 213640, 219744, 223920, 228585, 237293, 240345, 243824, 256368, 261240, 271192, 274302, 274680, 304780, 305091, 313488, 320460, 338990, 348320, 365736, 366240, 384552, 391860, 406788, 427280, 447840, 457170, 474586, 480690, 487648, 508485, 512736, 522480, 542384, 548604, 549360, 609560, 610182, 626976, 640920, 677980, 685755, 711879, 731472, 769104, 783720, 813576, 854560, 914340, 949172, 961380, 1016970, 1044960, 1084768, 1097208, 1098720, 1186465, 1219120, 1220364, 1281840, 1355960, 1371510, 1423758, 1462944, 1525455, 1538208, 1567440, 1627152, 1661051, 1828680, 1898344, 1922760, 2033940, 2135637, 2194416, 2372930, 2438240, 2440728, 2563680, 2711920, 2743020, 2847516, 3050910, 3134880, 3254304, 3322102, 3559395, 3657360, 3796688, 3845520, 4067880, 4271274, 4388832, 4745860, 4881456, 4983153, 5423840, 5486040, 5695032, 6101820, 6644204, 7118790, 7314720, 7593376, 7691040, 8135760, 8305255, 8542548, 9491720, 9762912, 9966306, 10678185, 10972080, 11390064, 12203640, 13288408, 14237580, 14949459, 16271520, 16610510, 17085096, 18983440, 19932612, 21356370, 21944160, 22780128, 24407280, 24915765, 26576816, 28475160, 29898918, 33221020, 34170192, 37966880, 39865224, 42712740, 48814560, 49831530, 53153632, 56950320, 59797836, 66442040, 68340384, 74747295, 79730448, 85425480, 99663060, 113900640, 119595672, 132884080, 149494590, 159460896, 170850960, 199326120, 239191344, 265768160, 298989180, 341701920, 398652240, 478382688, 597978360, 797304480, 1195956720, 2391913440]

約数ペア:

[(1, 2391913440), (2, 1195956720), (3, 797304480), (4, 597978360), (5, 478382688), (6, 398652240), (7, 341701920), (8, 298989180), (9, 265768160), (10, 239191344), (12, 199326120), (14, 170850960), (15, 159460896), (16, 149494590), (18, 132884080), (20, 119595672), (21, 113900640), (24, 99663060), (28, 85425480), (30, 79730448), (32, 74747295), (35, 68340384), (36, 66442040), (40, 59797836), (42, 56950320), (45, 53153632), (48, 49831530), (49, 48814560), (56, 42712740), (60, 39865224), (63, 37966880), (70, 34170192), (72, 33221020), (80, 29898918), (84, 28475160), (90, 26576816), (96, 24915765), (98, 24407280), (105, 22780128), (109, 21944160), (112, 21356370), (120, 19932612), (126, 18983440), (140, 17085096), (144, 16610510), (147, 16271520), (160, 14949459), (168, 14237580), (180, 13288408), (196, 12203640), (210, 11390064), (218, 10972080), (224, 10678185), (240, 9966306), (245, 9762912), (252, 9491720), (280, 8542548), (288, 8305255), (294, 8135760), (311, 7691040), (315, 7593376), (327, 7314720), (336, 7118790), (360, 6644204), (392, 6101820), (420, 5695032), (436, 5486040), (441, 5423840), (480, 4983153), (490, 4881456), (504, 4745860), (545, 4388832), (560, 4271274), (588, 4067880), (622, 3845520), (630, 3796688), (654, 3657360), (672, 3559395), (720, 3322102), (735, 3254304), (763, 3134880), (784, 3050910), (840, 2847516), (872, 2743020), (882, 2711920), (933, 2563680), (980, 2440728), (981, 2438240), (1008, 2372930), (1090, 2194416), (1120, 2135637), (1176, 2033940), (1244, 1922760), (1260, 1898344), (1308, 1828680), (1440, 1661051), (1470, 1627152), (1526, 1567440), (1555, 1538208), (1568, 1525455), (1635, 1462944), (1680, 1423758), (1744, 1371510), (1764, 1355960), (1866, 1281840), (1960, 1220364), (1962, 1219120), (2016, 1186465), (2177, 1098720), (2180, 1097208), (2205, 1084768), (2289, 1044960), (2352, 1016970), (2488, 961380), (2520, 949172), (2616, 914340), (2799, 854560), (2940, 813576), (3052, 783720), (3110, 769104), (3270, 731472), (3360, 711879), (3488, 685755), (3528, 677980), (3732, 640920), (3815, 626976), (3920, 610182), (3924, 609560), (4354, 549360), (4360, 548604), (4410, 542384), (4578, 522480), (4665, 512736), (4704, 508485), (4905, 487648), (4976, 480690), (5040, 474586), (5232, 457170), (5341, 447840), (5598, 427280), (5880, 406788), (6104, 391860), (6220, 384552), (6531, 366240), (6540, 365736), (6867, 348320), (7056, 338990), (7464, 320460), (7630, 313488), (7840, 305091), (7848, 304780), (8708, 274680), (8720, 274302), (8820, 271192), (9156, 261240), (9330, 256368), (9810, 243824), (9952, 240345), (10080, 237293), (10464, 228585), (10682, 223920), (10885, 219744), (11196, 213640), (11445, 208992), (11760, 203394), (12208, 195930), (12440, 192276), (13062, 183120), (13080, 182868), (13734, 174160), (13995, 170912), (14112, 169495), (14928, 160230), (15239, 156960), (15260, 156744), (15696, 152390), (16023, 149280), (17416, 137340), (17440, 137151), (17640, 135596), (18312, 130620), (18660, 128184), (19593, 122080), (19620, 121912), (21364, 111960), (21770, 109872), (22392, 106820), (22890, 104496), (23520, 101697), (24416, 97965), (24880, 96138), (26124, 91560), (26160, 91434), (26705, 89568), (27468, 87080), (27990, 85456), (29856, 80115), (30478, 78480), (30520, 78372), (31392, 76195), (32046, 74640), (32655, 73248), (33899, 70560), (34335, 69664), (34832, 68670), (35280, 67798), (36624, 65310), (37320, 64092), (39186, 61040), (39240, 60956), (42728, 55980), (43540, 54936), (44784, 53410), (45717, 52320), (45780, 52248), (48069, 49760)]