7267741680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{51413}}^1$

素因数の和:51479

約数の個数: 160

約数和(自身を含む): 24481290240

約数和(自身を除く): 17213548560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2280, 2356, 2480, 2945, 3534, 3720, 4560, 4712, 5890, 7068, 7440, 8835, 9424, 11780, 14136, 17670, 23560, 28272, 35340, 47120, 51413, 70680, 102826, 141360, 154239, 205652, 257065, 308478, 411304, 514130, 616956, 771195, 822608, 976847, 1028260, 1233912, 1542390, 1593803, 1953694, 2056520, 2467824, 2930541, 3084780, 3187606, 3907388, 4113040, 4781409, 4884235, 5861082, 6169560, 6375212, 7814776, 7969015, 9562818, 9768470, 11722164, 12339120, 12750424, 14652705, 15629552, 15938030, 19125636, 19536940, 23444328, 23907045, 25500848, 29305410, 30282257, 31876060, 38251272, 39073880, 46888656, 47814090, 58610820, 60564514, 63752120, 76502544, 78147760, 90846771, 95628180, 117221640, 121129028, 127504240, 151411285, 181693542, 191256360, 234443280, 242258056, 302822570, 363387084, 382512720, 454233855, 484516112, 605645140, 726774168, 908467710, 1211290280, 1453548336, 1816935420, 2422580560, 3633870840, 7267741680]

約数ペア:

[(1, 7267741680), (2, 3633870840), (3, 2422580560), (4, 1816935420), (5, 1453548336), (6, 1211290280), (8, 908467710), (10, 726774168), (12, 605645140), (15, 484516112), (16, 454233855), (19, 382512720), (20, 363387084), (24, 302822570), (30, 242258056), (31, 234443280), (38, 191256360), (40, 181693542), (48, 151411285), (57, 127504240), (60, 121129028), (62, 117221640), (76, 95628180), (80, 90846771), (93, 78147760), (95, 76502544), (114, 63752120), (120, 60564514), (124, 58610820), (152, 47814090), (155, 46888656), (186, 39073880), (190, 38251272), (228, 31876060), (240, 30282257), (248, 29305410), (285, 25500848), (304, 23907045), (310, 23444328), (372, 19536940), (380, 19125636), (456, 15938030), (465, 15629552), (496, 14652705), (570, 12750424), (589, 12339120), (620, 11722164), (744, 9768470), (760, 9562818), (912, 7969015), (930, 7814776), (1140, 6375212), (1178, 6169560), (1240, 5861082), (1488, 4884235), (1520, 4781409), (1767, 4113040), (1860, 3907388), (2280, 3187606), (2356, 3084780), (2480, 2930541), (2945, 2467824), (3534, 2056520), (3720, 1953694), (4560, 1593803), (4712, 1542390), (5890, 1233912), (7068, 1028260), (7440, 976847), (8835, 822608), (9424, 771195), (11780, 616956), (14136, 514130), (17670, 411304), (23560, 308478), (28272, 257065), (35340, 205652), (47120, 154239), (51413, 141360), (70680, 102826)]