12440102220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24499}}^1$

素因数の和:24565

約数の個数: 288

約数和(自身を含む): 47943168000

約数和(自身を除く): 35503065780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 180, 182, 186, 195, 210, 217, 234, 252, 260, 273, 279, 310, 315, 364, 372, 390, 403, 420, 434, 455, 465, 468, 546, 558, 585, 620, 630, 651, 780, 806, 819, 868, 910, 930, 1085, 1092, 1116, 1170, 1209, 1260, 1302, 1365, 1395, 1612, 1638, 1820, 1860, 1953, 2015, 2170, 2340, 2418, 2604, 2730, 2790, 2821, 3255, 3276, 3627, 3906, 4030, 4095, 4340, 4836, 5460, 5580, 5642, 6045, 6510, 7254, 7812, 8060, 8190, 8463, 9765, 11284, 12090, 13020, 14105, 14508, 16380, 16926, 18135, 19530, 24180, 24499, 25389, 28210, 33852, 36270, 39060, 42315, 48998, 50778, 56420, 72540, 73497, 84630, 97996, 101556, 122495, 126945, 146994, 169260, 171493, 220491, 244990, 253890, 293988, 318487, 342986, 367485, 440982, 489980, 507780, 514479, 636974, 685972, 734970, 759469, 857465, 881964, 955461, 1028958, 1102455, 1273948, 1469940, 1518938, 1543437, 1592435, 1714930, 1910922, 2057916, 2204910, 2229409, 2278407, 2572395, 2866383, 3037876, 3086874, 3184870, 3429860, 3797345, 3821844, 4409820, 4458818, 4556814, 4777305, 5144790, 5316283, 5732766, 6173748, 6369740, 6688227, 6835221, 7594690, 7717185, 8917636, 9113628, 9554610, 9873097, 10289580, 10632566, 11147045, 11392035, 11465532, 13376454, 13670442, 14331915, 15189380, 15434370, 15948849, 19109220, 19746194, 20064681, 21265132, 22294090, 22784070, 26581415, 26752908, 27340884, 28663830, 29619291, 30868740, 31897698, 33441135, 34176105, 39492388, 40129362, 44588180, 45568140, 47846547, 49365485, 53162830, 57327660, 59238582, 63795396, 66882270, 68352210, 69111679, 79744245, 80258724, 88857873, 95693094, 98730970, 100323405, 106325660, 118477164, 133764540, 136704420, 138223358, 148096455, 159488490, 177715746, 191386188, 197461940, 200646810, 207335037, 239232735, 276446716, 296192910, 318976980, 345558395, 355431492, 401293620, 414670074, 444289365, 478465470, 592385820, 622005111, 691116790, 829340148, 888578730, 956930940, 1036675185, 1244010222, 1382233580, 1777157460, 2073350370, 2488020444, 3110025555, 4146700740, 6220051110, 12440102220]

約数ペア:

[(1, 12440102220), (2, 6220051110), (3, 4146700740), (4, 3110025555), (5, 2488020444), (6, 2073350370), (7, 1777157460), (9, 1382233580), (10, 1244010222), (12, 1036675185), (13, 956930940), (14, 888578730), (15, 829340148), (18, 691116790), (20, 622005111), (21, 592385820), (26, 478465470), (28, 444289365), (30, 414670074), (31, 401293620), (35, 355431492), (36, 345558395), (39, 318976980), (42, 296192910), (45, 276446716), (52, 239232735), (60, 207335037), (62, 200646810), (63, 197461940), (65, 191386188), (70, 177715746), (78, 159488490), (84, 148096455), (90, 138223358), (91, 136704420), (93, 133764540), (105, 118477164), (117, 106325660), (124, 100323405), (126, 98730970), (130, 95693094), (140, 88857873), (155, 80258724), (156, 79744245), (180, 69111679), (182, 68352210), (186, 66882270), (195, 63795396), (210, 59238582), (217, 57327660), (234, 53162830), (252, 49365485), (260, 47846547), (273, 45568140), (279, 44588180), (310, 40129362), (315, 39492388), (364, 34176105), (372, 33441135), (390, 31897698), (403, 30868740), (420, 29619291), (434, 28663830), (455, 27340884), (465, 26752908), (468, 26581415), (546, 22784070), (558, 22294090), (585, 21265132), (620, 20064681), (630, 19746194), (651, 19109220), (780, 15948849), (806, 15434370), (819, 15189380), (868, 14331915), (910, 13670442), (930, 13376454), (1085, 11465532), (1092, 11392035), (1116, 11147045), (1170, 10632566), (1209, 10289580), (1260, 9873097), (1302, 9554610), (1365, 9113628), (1395, 8917636), (1612, 7717185), (1638, 7594690), (1820, 6835221), (1860, 6688227), (1953, 6369740), (2015, 6173748), (2170, 5732766), (2340, 5316283), (2418, 5144790), (2604, 4777305), (2730, 4556814), (2790, 4458818), (2821, 4409820), (3255, 3821844), (3276, 3797345), (3627, 3429860), (3906, 3184870), (4030, 3086874), (4095, 3037876), (4340, 2866383), (4836, 2572395), (5460, 2278407), (5580, 2229409), (5642, 2204910), (6045, 2057916), (6510, 1910922), (7254, 1714930), (7812, 1592435), (8060, 1543437), (8190, 1518938), (8463, 1469940), (9765, 1273948), (11284, 1102455), (12090, 1028958), (13020, 955461), (14105, 881964), (14508, 857465), (16380, 759469), (16926, 734970), (18135, 685972), (19530, 636974), (24180, 514479), (24499, 507780), (25389, 489980), (28210, 440982), (33852, 367485), (36270, 342986), (39060, 318487), (42315, 293988), (48998, 253890), (50778, 244990), (56420, 220491), (72540, 171493), (73497, 169260), (84630, 146994), (97996, 126945), (101556, 122495)]