2208379560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{2411}}^1$

素因数の和:2891

約数の個数: 128

約数和(自身を含む): 7033392000

約数和(自身を除く): 4825012440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 449, 510, 680, 898, 1020, 1347, 1796, 2040, 2245, 2411, 2694, 3592, 4490, 4822, 5388, 6735, 7233, 7633, 8980, 9644, 10776, 12055, 13470, 14466, 15266, 17960, 19288, 22899, 24110, 26940, 28932, 30532, 36165, 38165, 40987, 45798, 48220, 53880, 57864, 61064, 72330, 76330, 81974, 91596, 96440, 114495, 122961, 144660, 152660, 163948, 183192, 204935, 228990, 245922, 289320, 305320, 327896, 409870, 457980, 491844, 614805, 819740, 915960, 983688, 1082539, 1229610, 1639480, 2165078, 2459220, 3247617, 4330156, 4918440, 5412695, 6495234, 8660312, 10825390, 12990468, 16238085, 18403163, 21650780, 25980936, 32476170, 36806326, 43301560, 55209489, 64952340, 73612652, 92015815, 110418978, 129904680, 147225304, 184031630, 220837956, 276047445, 368063260, 441675912, 552094890, 736126520, 1104189780, 2208379560]

約数ペア:

[(1, 2208379560), (2, 1104189780), (3, 736126520), (4, 552094890), (5, 441675912), (6, 368063260), (8, 276047445), (10, 220837956), (12, 184031630), (15, 147225304), (17, 129904680), (20, 110418978), (24, 92015815), (30, 73612652), (34, 64952340), (40, 55209489), (51, 43301560), (60, 36806326), (68, 32476170), (85, 25980936), (102, 21650780), (120, 18403163), (136, 16238085), (170, 12990468), (204, 10825390), (255, 8660312), (340, 6495234), (408, 5412695), (449, 4918440), (510, 4330156), (680, 3247617), (898, 2459220), (1020, 2165078), (1347, 1639480), (1796, 1229610), (2040, 1082539), (2245, 983688), (2411, 915960), (2694, 819740), (3592, 614805), (4490, 491844), (4822, 457980), (5388, 409870), (6735, 327896), (7233, 305320), (7633, 289320), (8980, 245922), (9644, 228990), (10776, 204935), (12055, 183192), (13470, 163948), (14466, 152660), (15266, 144660), (17960, 122961), (19288, 114495), (22899, 96440), (24110, 91596), (26940, 81974), (28932, 76330), (30532, 72330), (36165, 61064), (38165, 57864), (40987, 53880), (45798, 48220)]