1389604140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 384

約数和(自身を含む): 4993228800

約数和(自身を除く): 3603624660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 31, 34, 36, 38, 45, 51, 54, 57, 60, 62, 68, 76, 85, 90, 93, 95, 102, 108, 114, 124, 135, 153, 155, 170, 171, 180, 186, 190, 204, 228, 255, 257, 270, 279, 285, 306, 310, 323, 340, 342, 372, 380, 459, 465, 510, 513, 514, 527, 540, 558, 570, 589, 612, 620, 646, 684, 765, 771, 837, 855, 918, 930, 969, 1020, 1026, 1028, 1054, 1116, 1140, 1178, 1285, 1292, 1395, 1530, 1542, 1581, 1615, 1674, 1710, 1767, 1836, 1860, 1938, 2052, 2108, 2295, 2313, 2356, 2565, 2570, 2635, 2790, 2907, 2945, 3060, 3084, 3162, 3230, 3348, 3420, 3534, 3855, 3876, 4185, 4369, 4590, 4626, 4743, 4845, 4883, 5130, 5140, 5270, 5301, 5580, 5814, 5890, 6324, 6460, 6939, 7068, 7710, 7905, 7967, 8370, 8721, 8738, 8835, 9180, 9252, 9486, 9690, 9766, 10013, 10260, 10540, 10602, 11565, 11628, 11780, 13107, 13878, 14229, 14535, 14649, 15420, 15810, 15903, 15934, 16740, 17442, 17476, 17670, 18972, 19380, 19532, 20026, 21204, 21845, 23130, 23715, 23901, 24415, 26214, 26505, 27756, 28458, 29070, 29298, 30039, 31620, 31806, 31868, 34695, 34884, 35340, 39321, 39835, 40052, 43605, 43690, 43947, 46260, 47430, 47802, 48830, 50065, 52428, 53010, 56916, 58140, 58596, 60078, 63612, 65535, 69390, 71145, 71703, 73245, 78642, 79515, 79670, 83011, 87210, 87380, 87894, 90117, 94860, 95604, 97660, 100130, 106020, 117963, 119505, 120156, 131070, 131841, 135439, 138780, 142290, 143406, 146490, 150195, 151373, 157284, 159030, 159340, 166022, 174420, 175788, 180234, 196605, 200260, 215109, 219735, 235926, 239010, 249033, 262140, 263682, 270351, 270878, 284580, 286812, 292980, 300390, 302746, 318060, 332044, 358515, 360468, 393210, 406317, 415055, 430218, 439470, 450585, 454119, 471852, 478020, 498066, 527364, 540702, 541756, 589815, 600780, 605492, 659205, 677195, 717030, 747099, 756865, 786420, 812634, 830110, 860436, 878940, 901170, 908238, 996132, 1075545, 1081404, 1179630, 1218951, 1245165, 1318410, 1351755, 1354390, 1362357, 1434060, 1494198, 1513730, 1625268, 1660220, 1802340, 1816476, 2031585, 2151090, 2241297, 2270595, 2359260, 2437902, 2490330, 2573341, 2636820, 2703510, 2708780, 2724714, 2988396, 3027460, 3656853, 3735495, 4063170, 4087071, 4302180, 4482594, 4541190, 4875804, 4980660, 5146682, 5407020, 5449428, 6094755, 6811785, 7313706, 7470990, 7720023, 8126340, 8174142, 8965188, 9082380, 10293364, 11206485, 12189510, 12866705, 13623570, 14627412, 14941980, 15440046, 16348284, 18284265, 20435355, 22412970, 23160069, 24379020, 25733410, 27247140, 30880092, 36568530, 38600115, 40870710, 44825940, 46320138, 51466820, 69480207, 73137060, 77200230, 81741420, 92640276, 115800345, 138960414, 154400460, 231600690, 277920828, 347401035, 463201380, 694802070, 1389604140]

約数ペア:

[(1, 1389604140), (2, 694802070), (3, 463201380), (4, 347401035), (5, 277920828), (6, 231600690), (9, 154400460), (10, 138960414), (12, 115800345), (15, 92640276), (17, 81741420), (18, 77200230), (19, 73137060), (20, 69480207), (27, 51466820), (30, 46320138), (31, 44825940), (34, 40870710), (36, 38600115), (38, 36568530), (45, 30880092), (51, 27247140), (54, 25733410), (57, 24379020), (60, 23160069), (62, 22412970), (68, 20435355), (76, 18284265), (85, 16348284), (90, 15440046), (93, 14941980), (95, 14627412), (102, 13623570), (108, 12866705), (114, 12189510), (124, 11206485), (135, 10293364), (153, 9082380), (155, 8965188), (170, 8174142), (171, 8126340), (180, 7720023), (186, 7470990), (190, 7313706), (204, 6811785), (228, 6094755), (255, 5449428), (257, 5407020), (270, 5146682), (279, 4980660), (285, 4875804), (306, 4541190), (310, 4482594), (323, 4302180), (340, 4087071), (342, 4063170), (372, 3735495), (380, 3656853), (459, 3027460), (465, 2988396), (510, 2724714), (513, 2708780), (514, 2703510), (527, 2636820), (540, 2573341), (558, 2490330), (570, 2437902), (589, 2359260), (612, 2270595), (620, 2241297), (646, 2151090), (684, 2031585), (765, 1816476), (771, 1802340), (837, 1660220), (855, 1625268), (918, 1513730), (930, 1494198), (969, 1434060), (1020, 1362357), (1026, 1354390), (1028, 1351755), (1054, 1318410), (1116, 1245165), (1140, 1218951), (1178, 1179630), (1285, 1081404), (1292, 1075545), (1395, 996132), (1530, 908238), (1542, 901170), (1581, 878940), (1615, 860436), (1674, 830110), (1710, 812634), (1767, 786420), (1836, 756865), (1860, 747099), (1938, 717030), (2052, 677195), (2108, 659205), (2295, 605492), (2313, 600780), (2356, 589815), (2565, 541756), (2570, 540702), (2635, 527364), (2790, 498066), (2907, 478020), (2945, 471852), (3060, 454119), (3084, 450585), (3162, 439470), (3230, 430218), (3348, 415055), (3420, 406317), (3534, 393210), (3855, 360468), (3876, 358515), (4185, 332044), (4369, 318060), (4590, 302746), (4626, 300390), (4743, 292980), (4845, 286812), (4883, 284580), (5130, 270878), (5140, 270351), (5270, 263682), (5301, 262140), (5580, 249033), (5814, 239010), (5890, 235926), (6324, 219735), (6460, 215109), (6939, 200260), (7068, 196605), (7710, 180234), (7905, 175788), (7967, 174420), (8370, 166022), (8721, 159340), (8738, 159030), (8835, 157284), (9180, 151373), (9252, 150195), (9486, 146490), (9690, 143406), (9766, 142290), (10013, 138780), (10260, 135439), (10540, 131841), (10602, 131070), (11565, 120156), (11628, 119505), (11780, 117963), (13107, 106020), (13878, 100130), (14229, 97660), (14535, 95604), (14649, 94860), (15420, 90117), (15810, 87894), (15903, 87380), (15934, 87210), (16740, 83011), (17442, 79670), (17476, 79515), (17670, 78642), (18972, 73245), (19380, 71703), (19532, 71145), (20026, 69390), (21204, 65535), (21845, 63612), (23130, 60078), (23715, 58596), (23901, 58140), (24415, 56916), (26214, 53010), (26505, 52428), (27756, 50065), (28458, 48830), (29070, 47802), (29298, 47430), (30039, 46260), (31620, 43947), (31806, 43690), (31868, 43605), (34695, 40052), (34884, 39835), (35340, 39321)]