672373260

素因数分解:

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

素因数の和:126

約数の個数: 324

約数和(自身を含む): 2381245776

約数和(自身を除く): 1708872516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 31, 36, 39, 45, 46, 52, 60, 62, 65, 69, 78, 90, 92, 93, 115, 117, 124, 130, 138, 155, 156, 169, 180, 186, 195, 207, 230, 234, 260, 276, 279, 299, 310, 338, 345, 372, 390, 403, 414, 460, 465, 468, 507, 558, 585, 598, 620, 676, 690, 713, 780, 806, 828, 845, 897, 930, 961, 1014, 1035, 1116, 1170, 1196, 1209, 1380, 1395, 1426, 1495, 1521, 1612, 1690, 1794, 1860, 1922, 2015, 2028, 2070, 2139, 2340, 2418, 2535, 2691, 2790, 2852, 2883, 2990, 3042, 3380, 3565, 3588, 3627, 3844, 3887, 4030, 4140, 4278, 4485, 4805, 4836, 5070, 5239, 5382, 5580, 5766, 5980, 6045, 6084, 6417, 7130, 7254, 7605, 7774, 8060, 8556, 8649, 8970, 9269, 9610, 10140, 10478, 10695, 10764, 11532, 11661, 12090, 12493, 12834, 13455, 14260, 14415, 14508, 15210, 15548, 15717, 17298, 17940, 18135, 18538, 19220, 19435, 20956, 21390, 22103, 23322, 24180, 24986, 25668, 26195, 26910, 27807, 28830, 30420, 31434, 32085, 34596, 34983, 36270, 37076, 37479, 38870, 42780, 43245, 44206, 46345, 46644, 47151, 49972, 52390, 53820, 55614, 57660, 58305, 62465, 62868, 64170, 66309, 69966, 72540, 74958, 77740, 78585, 83421, 86490, 88412, 92690, 94302, 104780, 110515, 111228, 112437, 116610, 120497, 124930, 128340, 132618, 139035, 139932, 149916, 157170, 162409, 166842, 172980, 174915, 185380, 187395, 188604, 198927, 221030, 224874, 233220, 235755, 240994, 249860, 265236, 278070, 287339, 314340, 324818, 331545, 333684, 349830, 361491, 374790, 397854, 417105, 442060, 449748, 471510, 481988, 487227, 556140, 562185, 574678, 602485, 649636, 663090, 699660, 722982, 749580, 795708, 812045, 834210, 862017, 943020, 974454, 994635, 1084473, 1124370, 1149356, 1204970, 1326180, 1436695, 1445964, 1461681, 1624090, 1668420, 1724034, 1807455, 1948908, 1989270, 2168946, 2248740, 2409940, 2436135, 2586051, 2873390, 2923362, 3248180, 3448068, 3614910, 3735407, 3978540, 4310085, 4337892, 4872270, 5172102, 5422365, 5746780, 5846724, 7229820, 7308405, 7470814, 8620170, 9744540, 10344204, 10844730, 11206221, 12930255, 14616810, 14941628, 17240340, 18677035, 21689460, 22412442, 25860510, 29233620, 33618663, 37354070, 44824884, 51721020, 56031105, 67237326, 74708140, 112062210, 134474652, 168093315, 224124420, 336186630, 672373260]

約数ペア:

[(1, 672373260), (2, 336186630), (3, 224124420), (4, 168093315), (5, 134474652), (6, 112062210), (9, 74708140), (10, 67237326), (12, 56031105), (13, 51721020), (15, 44824884), (18, 37354070), (20, 33618663), (23, 29233620), (26, 25860510), (30, 22412442), (31, 21689460), (36, 18677035), (39, 17240340), (45, 14941628), (46, 14616810), (52, 12930255), (60, 11206221), (62, 10844730), (65, 10344204), (69, 9744540), (78, 8620170), (90, 7470814), (92, 7308405), (93, 7229820), (115, 5846724), (117, 5746780), (124, 5422365), (130, 5172102), (138, 4872270), (155, 4337892), (156, 4310085), (169, 3978540), (180, 3735407), (186, 3614910), (195, 3448068), (207, 3248180), (230, 2923362), (234, 2873390), (260, 2586051), (276, 2436135), (279, 2409940), (299, 2248740), (310, 2168946), (338, 1989270), (345, 1948908), (372, 1807455), (390, 1724034), (403, 1668420), (414, 1624090), (460, 1461681), (465, 1445964), (468, 1436695), (507, 1326180), (558, 1204970), (585, 1149356), (598, 1124370), (620, 1084473), (676, 994635), (690, 974454), (713, 943020), (780, 862017), (806, 834210), (828, 812045), (845, 795708), (897, 749580), (930, 722982), (961, 699660), (1014, 663090), (1035, 649636), (1116, 602485), (1170, 574678), (1196, 562185), (1209, 556140), (1380, 487227), (1395, 481988), (1426, 471510), (1495, 449748), (1521, 442060), (1612, 417105), (1690, 397854), (1794, 374790), (1860, 361491), (1922, 349830), (2015, 333684), (2028, 331545), (2070, 324818), (2139, 314340), (2340, 287339), (2418, 278070), (2535, 265236), (2691, 249860), (2790, 240994), (2852, 235755), (2883, 233220), (2990, 224874), (3042, 221030), (3380, 198927), (3565, 188604), (3588, 187395), (3627, 185380), (3844, 174915), (3887, 172980), (4030, 166842), (4140, 162409), (4278, 157170), (4485, 149916), (4805, 139932), (4836, 139035), (5070, 132618), (5239, 128340), (5382, 124930), (5580, 120497), (5766, 116610), (5980, 112437), (6045, 111228), (6084, 110515), (6417, 104780), (7130, 94302), (7254, 92690), (7605, 88412), (7774, 86490), (8060, 83421), (8556, 78585), (8649, 77740), (8970, 74958), (9269, 72540), (9610, 69966), (10140, 66309), (10478, 64170), (10695, 62868), (10764, 62465), (11532, 58305), (11661, 57660), (12090, 55614), (12493, 53820), (12834, 52390), (13455, 49972), (14260, 47151), (14415, 46644), (14508, 46345), (15210, 44206), (15548, 43245), (15717, 42780), (17298, 38870), (17940, 37479), (18135, 37076), (18538, 36270), (19220, 34983), (19435, 34596), (20956, 32085), (21390, 31434), (22103, 30420), (23322, 28830), (24180, 27807), (24986, 26910), (25668, 26195)]