6219840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 224

約数和(自身を含む): 23408640

約数和(自身を除く): 17188800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 31, 32, 33, 38, 40, 44, 48, 55, 57, 60, 62, 64, 66, 76, 80, 88, 93, 95, 96, 110, 114, 120, 124, 132, 152, 155, 160, 165, 176, 186, 190, 192, 209, 220, 228, 240, 248, 264, 285, 304, 310, 320, 330, 341, 352, 372, 380, 418, 440, 456, 465, 480, 496, 528, 570, 589, 608, 620, 627, 660, 682, 704, 744, 760, 836, 880, 912, 930, 960, 992, 1023, 1045, 1056, 1140, 1178, 1216, 1240, 1254, 1320, 1364, 1488, 1520, 1672, 1705, 1760, 1767, 1824, 1860, 1984, 2046, 2090, 2112, 2280, 2356, 2480, 2508, 2640, 2728, 2945, 2976, 3040, 3135, 3344, 3410, 3520, 3534, 3648, 3720, 4092, 4180, 4560, 4712, 4960, 5016, 5115, 5280, 5456, 5890, 5952, 6080, 6270, 6479, 6688, 6820, 7068, 7440, 8184, 8360, 8835, 9120, 9424, 9920, 10032, 10230, 10560, 10912, 11780, 12540, 12958, 13376, 13640, 14136, 14880, 16368, 16720, 17670, 18240, 18848, 19437, 20064, 20460, 21824, 23560, 25080, 25916, 27280, 28272, 29760, 32395, 32736, 33440, 35340, 37696, 38874, 40128, 40920, 47120, 50160, 51832, 54560, 56544, 64790, 65472, 66880, 70680, 77748, 81840, 94240, 97185, 100320, 103664, 109120, 113088, 129580, 141360, 155496, 163680, 188480, 194370, 200640, 207328, 259160, 282720, 310992, 327360, 388740, 414656, 518320, 565440, 621984, 777480, 1036640, 1243968, 1554960, 2073280, 3109920, 6219840]

約数ペア:

[(1, 6219840), (2, 3109920), (3, 2073280), (4, 1554960), (5, 1243968), (6, 1036640), (8, 777480), (10, 621984), (11, 565440), (12, 518320), (15, 414656), (16, 388740), (19, 327360), (20, 310992), (22, 282720), (24, 259160), (30, 207328), (31, 200640), (32, 194370), (33, 188480), (38, 163680), (40, 155496), (44, 141360), (48, 129580), (55, 113088), (57, 109120), (60, 103664), (62, 100320), (64, 97185), (66, 94240), (76, 81840), (80, 77748), (88, 70680), (93, 66880), (95, 65472), (96, 64790), (110, 56544), (114, 54560), (120, 51832), (124, 50160), (132, 47120), (152, 40920), (155, 40128), (160, 38874), (165, 37696), (176, 35340), (186, 33440), (190, 32736), (192, 32395), (209, 29760), (220, 28272), (228, 27280), (240, 25916), (248, 25080), (264, 23560), (285, 21824), (304, 20460), (310, 20064), (320, 19437), (330, 18848), (341, 18240), (352, 17670), (372, 16720), (380, 16368), (418, 14880), (440, 14136), (456, 13640), (465, 13376), (480, 12958), (496, 12540), (528, 11780), (570, 10912), (589, 10560), (608, 10230), (620, 10032), (627, 9920), (660, 9424), (682, 9120), (704, 8835), (744, 8360), (760, 8184), (836, 7440), (880, 7068), (912, 6820), (930, 6688), (960, 6479), (992, 6270), (1023, 6080), (1045, 5952), (1056, 5890), (1140, 5456), (1178, 5280), (1216, 5115), (1240, 5016), (1254, 4960), (1320, 4712), (1364, 4560), (1488, 4180), (1520, 4092), (1672, 3720), (1705, 3648), (1760, 3534), (1767, 3520), (1824, 3410), (1860, 3344), (1984, 3135), (2046, 3040), (2090, 2976), (2112, 2945), (2280, 2728), (2356, 2640), (2480, 2508)]