374007480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2430

約数の個数: 256

約数和(自身を含む): 1481794560

約数和(自身を除く): 1107787080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1020, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1785, 1848, 1870, 2040, 2244, 2310, 2380, 2381, 2618, 2805, 2856, 3080, 3570, 3740, 3927, 4488, 4620, 4760, 4762, 5236, 5610, 6545, 7140, 7143, 7480, 7854, 9240, 9524, 10472, 11220, 11905, 13090, 14280, 14286, 15708, 16667, 19048, 19635, 22440, 23810, 26180, 26191, 28572, 31416, 33334, 35715, 39270, 40477, 47620, 50001, 52360, 52382, 57144, 66668, 71430, 78540, 78573, 80954, 83335, 95240, 100002, 104764, 121431, 130955, 133336, 142860, 157080, 157146, 161908, 166670, 183337, 200004, 202385, 209528, 242862, 250005, 261910, 283339, 285720, 314292, 323816, 333340, 366674, 392865, 400008, 404770, 445247, 485724, 500010, 523820, 550011, 566678, 607155, 628584, 666680, 733348, 785730, 809540, 850017, 890494, 916685, 971448, 1000020, 1047640, 1100022, 1133356, 1214310, 1335741, 1416695, 1466696, 1571460, 1619080, 1700034, 1780988, 1833370, 2000040, 2200044, 2226235, 2266712, 2428620, 2671482, 2750055, 2833390, 3116729, 3142920, 3400068, 3561976, 3666740, 4250085, 4400088, 4452470, 4857240, 5342964, 5500110, 5666780, 6233458, 6678705, 6800136, 7333480, 8500170, 8904940, 9350187, 10685928, 11000220, 11333560, 12466916, 13357410, 15583645, 17000340, 17809880, 18700374, 22000440, 24933832, 26714820, 31167290, 34000680, 37400748, 46750935, 53429640, 62334580, 74801496, 93501870, 124669160, 187003740, 374007480]

約数ペア:

[(1, 374007480), (2, 187003740), (3, 124669160), (4, 93501870), (5, 74801496), (6, 62334580), (7, 53429640), (8, 46750935), (10, 37400748), (11, 34000680), (12, 31167290), (14, 26714820), (15, 24933832), (17, 22000440), (20, 18700374), (21, 17809880), (22, 17000340), (24, 15583645), (28, 13357410), (30, 12466916), (33, 11333560), (34, 11000220), (35, 10685928), (40, 9350187), (42, 8904940), (44, 8500170), (51, 7333480), (55, 6800136), (56, 6678705), (60, 6233458), (66, 5666780), (68, 5500110), (70, 5342964), (77, 4857240), (84, 4452470), (85, 4400088), (88, 4250085), (102, 3666740), (105, 3561976), (110, 3400068), (119, 3142920), (120, 3116729), (132, 2833390), (136, 2750055), (140, 2671482), (154, 2428620), (165, 2266712), (168, 2226235), (170, 2200044), (187, 2000040), (204, 1833370), (210, 1780988), (220, 1700034), (231, 1619080), (238, 1571460), (255, 1466696), (264, 1416695), (280, 1335741), (308, 1214310), (330, 1133356), (340, 1100022), (357, 1047640), (374, 1000020), (385, 971448), (408, 916685), (420, 890494), (440, 850017), (462, 809540), (476, 785730), (510, 733348), (561, 666680), (595, 628584), (616, 607155), (660, 566678), (680, 550011), (714, 523820), (748, 500010), (770, 485724), (840, 445247), (924, 404770), (935, 400008), (952, 392865), (1020, 366674), (1122, 333340), (1155, 323816), (1190, 314292), (1309, 285720), (1320, 283339), (1428, 261910), (1496, 250005), (1540, 242862), (1785, 209528), (1848, 202385), (1870, 200004), (2040, 183337), (2244, 166670), (2310, 161908), (2380, 157146), (2381, 157080), (2618, 142860), (2805, 133336), (2856, 130955), (3080, 121431), (3570, 104764), (3740, 100002), (3927, 95240), (4488, 83335), (4620, 80954), (4760, 78573), (4762, 78540), (5236, 71430), (5610, 66668), (6545, 57144), (7140, 52382), (7143, 52360), (7480, 50001), (7854, 47620), (9240, 40477), (9524, 39270), (10472, 35715), (11220, 33334), (11905, 31416), (13090, 28572), (14280, 26191), (14286, 26180), (15708, 23810), (16667, 22440), (19048, 19635)]