265278780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 384

約数和(自身を含む): 975421440

約数和(自身を除く): 710142660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 31, 36, 39, 45, 46, 52, 53, 54, 60, 62, 65, 69, 78, 90, 92, 93, 106, 108, 115, 117, 124, 130, 135, 138, 155, 156, 159, 180, 186, 195, 207, 212, 230, 234, 260, 265, 270, 276, 279, 299, 310, 318, 345, 351, 372, 390, 403, 414, 460, 465, 468, 477, 530, 540, 558, 585, 598, 620, 621, 636, 689, 690, 702, 713, 780, 795, 806, 828, 837, 897, 930, 954, 1035, 1060, 1116, 1170, 1196, 1209, 1219, 1242, 1378, 1380, 1395, 1404, 1426, 1431, 1495, 1590, 1612, 1643, 1674, 1755, 1794, 1860, 1908, 2015, 2067, 2070, 2139, 2340, 2385, 2418, 2438, 2484, 2691, 2756, 2790, 2852, 2862, 2990, 3105, 3180, 3286, 3348, 3445, 3510, 3565, 3588, 3627, 3657, 4030, 4134, 4140, 4185, 4278, 4485, 4770, 4836, 4876, 4929, 5382, 5580, 5724, 5980, 6045, 6095, 6201, 6210, 6417, 6572, 6890, 7020, 7130, 7155, 7254, 7314, 8060, 8073, 8215, 8268, 8370, 8556, 8970, 9269, 9540, 9858, 10335, 10695, 10764, 10881, 10971, 12090, 12190, 12402, 12420, 12834, 13455, 13780, 14260, 14310, 14508, 14628, 14787, 15847, 16146, 16430, 16740, 17940, 18135, 18285, 18538, 18603, 19251, 19716, 20670, 21359, 21390, 21762, 21942, 24180, 24380, 24645, 24804, 25668, 26910, 27807, 28620, 29574, 31005, 31694, 32085, 32292, 32860, 32913, 36270, 36570, 37076, 37206, 37789, 38502, 40365, 41340, 42718, 42780, 43524, 43884, 44361, 46345, 47541, 49290, 53820, 54405, 54855, 55614, 59148, 62010, 63388, 64077, 64170, 65826, 72540, 73140, 73935, 74412, 75578, 77004, 79235, 80730, 83421, 85436, 88722, 92690, 93015, 95082, 96255, 98580, 106795, 108810, 109710, 111228, 113367, 124020, 128154, 128340, 131652, 139035, 142623, 147870, 151156, 158470, 161460, 164565, 166842, 177444, 185380, 186030, 188945, 190164, 192231, 192510, 213590, 217620, 219420, 221805, 226734, 237705, 250263, 256308, 278070, 285246, 295740, 316940, 320385, 329130, 333684, 340101, 372060, 377890, 384462, 385020, 417105, 427180, 427869, 443610, 453468, 475410, 491257, 500526, 556140, 566835, 570492, 576693, 640770, 658260, 680202, 713115, 755780, 768924, 834210, 855738, 887220, 950820, 961155, 982514, 1001052, 1020303, 1133670, 1153386, 1251315, 1281540, 1360404, 1426230, 1473771, 1668420, 1700505, 1711476, 1922310, 1965028, 2040606, 2139345, 2267340, 2306772, 2456285, 2502630, 2852460, 2883465, 2947542, 3401010, 3844620, 4081212, 4278690, 4421313, 4912570, 5005260, 5101515, 5766930, 5895084, 6802020, 7368855, 8557380, 8842626, 9825140, 10203030, 11533860, 13263939, 14737710, 17685252, 20406060, 22106565, 26527878, 29475420, 44213130, 53055756, 66319695, 88426260, 132639390, 265278780]

約数ペア:

[(1, 265278780), (2, 132639390), (3, 88426260), (4, 66319695), (5, 53055756), (6, 44213130), (9, 29475420), (10, 26527878), (12, 22106565), (13, 20406060), (15, 17685252), (18, 14737710), (20, 13263939), (23, 11533860), (26, 10203030), (27, 9825140), (30, 8842626), (31, 8557380), (36, 7368855), (39, 6802020), (45, 5895084), (46, 5766930), (52, 5101515), (53, 5005260), (54, 4912570), (60, 4421313), (62, 4278690), (65, 4081212), (69, 3844620), (78, 3401010), (90, 2947542), (92, 2883465), (93, 2852460), (106, 2502630), (108, 2456285), (115, 2306772), (117, 2267340), (124, 2139345), (130, 2040606), (135, 1965028), (138, 1922310), (155, 1711476), (156, 1700505), (159, 1668420), (180, 1473771), (186, 1426230), (195, 1360404), (207, 1281540), (212, 1251315), (230, 1153386), (234, 1133670), (260, 1020303), (265, 1001052), (270, 982514), (276, 961155), (279, 950820), (299, 887220), (310, 855738), (318, 834210), (345, 768924), (351, 755780), (372, 713115), (390, 680202), (403, 658260), (414, 640770), (460, 576693), (465, 570492), (468, 566835), (477, 556140), (530, 500526), (540, 491257), (558, 475410), (585, 453468), (598, 443610), (620, 427869), (621, 427180), (636, 417105), (689, 385020), (690, 384462), (702, 377890), (713, 372060), (780, 340101), (795, 333684), (806, 329130), (828, 320385), (837, 316940), (897, 295740), (930, 285246), (954, 278070), (1035, 256308), (1060, 250263), (1116, 237705), (1170, 226734), (1196, 221805), (1209, 219420), (1219, 217620), (1242, 213590), (1378, 192510), (1380, 192231), (1395, 190164), (1404, 188945), (1426, 186030), (1431, 185380), (1495, 177444), (1590, 166842), (1612, 164565), (1643, 161460), (1674, 158470), (1755, 151156), (1794, 147870), (1860, 142623), (1908, 139035), (2015, 131652), (2067, 128340), (2070, 128154), (2139, 124020), (2340, 113367), (2385, 111228), (2418, 109710), (2438, 108810), (2484, 106795), (2691, 98580), (2756, 96255), (2790, 95082), (2852, 93015), (2862, 92690), (2990, 88722), (3105, 85436), (3180, 83421), (3286, 80730), (3348, 79235), (3445, 77004), (3510, 75578), (3565, 74412), (3588, 73935), (3627, 73140), (3657, 72540), (4030, 65826), (4134, 64170), (4140, 64077), (4185, 63388), (4278, 62010), (4485, 59148), (4770, 55614), (4836, 54855), (4876, 54405), (4929, 53820), (5382, 49290), (5580, 47541), (5724, 46345), (5980, 44361), (6045, 43884), (6095, 43524), (6201, 42780), (6210, 42718), (6417, 41340), (6572, 40365), (6890, 38502), (7020, 37789), (7130, 37206), (7155, 37076), (7254, 36570), (7314, 36270), (8060, 32913), (8073, 32860), (8215, 32292), (8268, 32085), (8370, 31694), (8556, 31005), (8970, 29574), (9269, 28620), (9540, 27807), (9858, 26910), (10335, 25668), (10695, 24804), (10764, 24645), (10881, 24380), (10971, 24180), (12090, 21942), (12190, 21762), (12402, 21390), (12420, 21359), (12834, 20670), (13455, 19716), (13780, 19251), (14260, 18603), (14310, 18538), (14508, 18285), (14628, 18135), (14787, 17940), (15847, 16740), (16146, 16430)]