13888915740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:782

約数の個数: 432

約数和(自身を含む): 51308974080

約数和(自身を除く): 37420058340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 79, 84, 90, 93, 98, 105, 124, 126, 140, 147, 155, 158, 180, 186, 196, 210, 217, 237, 245, 252, 279, 294, 310, 315, 316, 372, 395, 420, 434, 441, 465, 474, 490, 553, 558, 588, 620, 630, 643, 651, 711, 735, 790, 868, 882, 930, 948, 980, 1085, 1106, 1116, 1185, 1260, 1286, 1302, 1395, 1422, 1470, 1519, 1580, 1659, 1764, 1860, 1929, 1953, 2170, 2205, 2212, 2370, 2449, 2572, 2604, 2765, 2790, 2844, 2940, 3038, 3215, 3255, 3318, 3555, 3858, 3871, 3906, 4340, 4410, 4501, 4557, 4740, 4898, 4977, 5530, 5580, 5787, 6076, 6430, 6510, 6636, 7110, 7347, 7595, 7716, 7742, 7812, 8295, 8820, 9002, 9114, 9645, 9765, 9796, 9954, 11060, 11574, 11613, 12245, 12860, 13020, 13503, 13671, 14220, 14694, 15190, 15484, 16590, 17143, 18004, 18228, 19290, 19355, 19530, 19908, 19933, 22041, 22505, 22785, 23148, 23226, 24490, 24885, 27006, 27342, 28935, 29388, 30380, 31507, 33180, 34286, 34839, 36735, 38580, 38710, 39060, 39866, 40509, 44082, 45010, 45570, 46452, 48980, 49770, 50797, 51429, 54012, 54684, 57870, 58065, 59799, 63014, 67515, 68355, 68572, 69678, 73470, 77420, 79732, 81018, 85715, 88164, 90020, 91140, 94521, 99540, 99665, 101594, 102858, 110205, 115740, 116130, 119598, 120001, 126028, 135030, 136710, 139356, 139531, 146940, 152391, 154287, 157535, 162036, 171430, 174195, 179397, 189042, 199330, 202545, 203188, 205716, 220410, 232260, 239196, 240002, 253985, 257145, 270060, 273420, 279062, 283563, 298995, 304782, 308574, 315070, 342860, 348390, 355579, 358794, 360003, 378084, 398660, 405090, 418593, 440820, 457173, 472605, 480004, 507970, 514290, 558124, 567126, 597990, 600005, 609564, 617148, 630140, 696780, 697655, 711158, 717588, 720006, 761955, 771435, 810180, 837186, 896985, 914346, 945210, 976717, 1015940, 1028580, 1066737, 1080009, 1134252, 1195980, 1200010, 1255779, 1395310, 1417815, 1422316, 1440012, 1523910, 1542870, 1574707, 1674372, 1777895, 1793970, 1800015, 1828692, 1890420, 1953434, 2092965, 2133474, 2160018, 2285865, 2400020, 2489053, 2511558, 2790620, 2835630, 2930151, 3047820, 3085740, 3149414, 3200211, 3555790, 3587940, 3600030, 3906868, 4185930, 4266948, 4320036, 4571730, 4724121, 4883585, 4978106, 5023116, 5333685, 5400045, 5671260, 5860302, 6278895, 6298828, 6400422, 7111580, 7200060, 7467159, 7873535, 8371860, 8790453, 9143460, 9448242, 9767170, 9956212, 10667370, 10800090, 11022949, 11720604, 12445265, 12557790, 12800844, 14172363, 14650755, 14934318, 15747070, 16001055, 17580906, 18896484, 19534340, 21334740, 21600180, 22045898, 22401477, 23620605, 24890530, 25115580, 28344726, 29301510, 29868636, 31494140, 32002110, 33068847, 35161812, 37335795, 43952265, 44091796, 44802954, 47241210, 49781060, 55114745, 56689452, 58603020, 64004220, 66137694, 70861815, 74671590, 77160643, 87904530, 89605908, 94482420, 99206541, 110229490, 112007385, 132275388, 141723630, 149343180, 154321286, 165344235, 175809060, 198413082, 220458980, 224014770, 231481929, 283447260, 308642572, 330688470, 385803215, 396826164, 448029540, 462963858, 496032705, 661376940, 694445787, 771606430, 925927716, 992065410, 1157409645, 1388891574, 1543212860, 1984130820, 2314819290, 2777783148, 3472228935, 4629638580, 6944457870, 13888915740]

約数ペア:

[(1, 13888915740), (2, 6944457870), (3, 4629638580), (4, 3472228935), (5, 2777783148), (6, 2314819290), (7, 1984130820), (9, 1543212860), (10, 1388891574), (12, 1157409645), (14, 992065410), (15, 925927716), (18, 771606430), (20, 694445787), (21, 661376940), (28, 496032705), (30, 462963858), (31, 448029540), (35, 396826164), (36, 385803215), (42, 330688470), (45, 308642572), (49, 283447260), (60, 231481929), (62, 224014770), (63, 220458980), (70, 198413082), (79, 175809060), (84, 165344235), (90, 154321286), (93, 149343180), (98, 141723630), (105, 132275388), (124, 112007385), (126, 110229490), (140, 99206541), (147, 94482420), (155, 89605908), (158, 87904530), (180, 77160643), (186, 74671590), (196, 70861815), (210, 66137694), (217, 64004220), (237, 58603020), (245, 56689452), (252, 55114745), (279, 49781060), (294, 47241210), (310, 44802954), (315, 44091796), (316, 43952265), (372, 37335795), (395, 35161812), (420, 33068847), (434, 32002110), (441, 31494140), (465, 29868636), (474, 29301510), (490, 28344726), (553, 25115580), (558, 24890530), (588, 23620605), (620, 22401477), (630, 22045898), (643, 21600180), (651, 21334740), (711, 19534340), (735, 18896484), (790, 17580906), (868, 16001055), (882, 15747070), (930, 14934318), (948, 14650755), (980, 14172363), (1085, 12800844), (1106, 12557790), (1116, 12445265), (1185, 11720604), (1260, 11022949), (1286, 10800090), (1302, 10667370), (1395, 9956212), (1422, 9767170), (1470, 9448242), (1519, 9143460), (1580, 8790453), (1659, 8371860), (1764, 7873535), (1860, 7467159), (1929, 7200060), (1953, 7111580), (2170, 6400422), (2205, 6298828), (2212, 6278895), (2370, 5860302), (2449, 5671260), (2572, 5400045), (2604, 5333685), (2765, 5023116), (2790, 4978106), (2844, 4883585), (2940, 4724121), (3038, 4571730), (3215, 4320036), (3255, 4266948), (3318, 4185930), (3555, 3906868), (3858, 3600030), (3871, 3587940), (3906, 3555790), (4340, 3200211), (4410, 3149414), (4501, 3085740), (4557, 3047820), (4740, 2930151), (4898, 2835630), (4977, 2790620), (5530, 2511558), (5580, 2489053), (5787, 2400020), (6076, 2285865), (6430, 2160018), (6510, 2133474), (6636, 2092965), (7110, 1953434), (7347, 1890420), (7595, 1828692), (7716, 1800015), (7742, 1793970), (7812, 1777895), (8295, 1674372), (8820, 1574707), (9002, 1542870), (9114, 1523910), (9645, 1440012), (9765, 1422316), (9796, 1417815), (9954, 1395310), (11060, 1255779), (11574, 1200010), (11613, 1195980), (12245, 1134252), (12860, 1080009), (13020, 1066737), (13503, 1028580), (13671, 1015940), (14220, 976717), (14694, 945210), (15190, 914346), (15484, 896985), (16590, 837186), (17143, 810180), (18004, 771435), (18228, 761955), (19290, 720006), (19355, 717588), (19530, 711158), (19908, 697655), (19933, 696780), (22041, 630140), (22505, 617148), (22785, 609564), (23148, 600005), (23226, 597990), (24490, 567126), (24885, 558124), (27006, 514290), (27342, 507970), (28935, 480004), (29388, 472605), (30380, 457173), (31507, 440820), (33180, 418593), (34286, 405090), (34839, 398660), (36735, 378084), (38580, 360003), (38710, 358794), (39060, 355579), (39866, 348390), (40509, 342860), (44082, 315070), (45010, 308574), (45570, 304782), (46452, 298995), (48980, 283563), (49770, 279062), (50797, 273420), (51429, 270060), (54012, 257145), (54684, 253985), (57870, 240002), (58065, 239196), (59799, 232260), (63014, 220410), (67515, 205716), (68355, 203188), (68572, 202545), (69678, 199330), (73470, 189042), (77420, 179397), (79732, 174195), (81018, 171430), (85715, 162036), (88164, 157535), (90020, 154287), (91140, 152391), (94521, 146940), (99540, 139531), (99665, 139356), (101594, 136710), (102858, 135030), (110205, 126028), (115740, 120001), (116130, 119598)]