1390589424

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:577

約数の個数: 240

約数和(自身を含む): 4681843200

約数和(自身を除く): 3291253776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 179, 189, 196, 216, 252, 294, 336, 358, 367, 378, 392, 432, 441, 504, 537, 588, 716, 734, 756, 784, 882, 1008, 1074, 1101, 1176, 1253, 1323, 1432, 1468, 1512, 1611, 1764, 2148, 2202, 2352, 2506, 2569, 2646, 2864, 2936, 3024, 3222, 3303, 3528, 3759, 4296, 4404, 4833, 5012, 5138, 5292, 5872, 6444, 6606, 7056, 7518, 7707, 8592, 8771, 8808, 9666, 9909, 10024, 10276, 10584, 11277, 12888, 13212, 15036, 15414, 17542, 17616, 17983, 19332, 19818, 20048, 20552, 21168, 22554, 23121, 25776, 26313, 26424, 30072, 30828, 33831, 35084, 35966, 38664, 39636, 41104, 45108, 46242, 52626, 52848, 53949, 60144, 61656, 65693, 67662, 69363, 70168, 71932, 77328, 78939, 79272, 90216, 92484, 105252, 107898, 123312, 131386, 135324, 138726, 140336, 143864, 157878, 158544, 161847, 180432, 184968, 197079, 210504, 215796, 236817, 262772, 270648, 277452, 287728, 315756, 323694, 369936, 394158, 421008, 431592, 459851, 473634, 485541, 525544, 541296, 554904, 591237, 631512, 647388, 788316, 863184, 919702, 947268, 971082, 1051088, 1109808, 1182474, 1263024, 1294776, 1379553, 1576632, 1773711, 1839404, 1894536, 1942164, 2364948, 2589552, 2759106, 3153264, 3218957, 3547422, 3678808, 3789072, 3884328, 4138659, 4729896, 5518212, 6437914, 7094844, 7357616, 7768656, 8277318, 9459792, 9656871, 11036424, 12415977, 12875828, 14189688, 16554636, 19313742, 22072848, 24831954, 25751656, 28379376, 28970613, 33109272, 38627484, 49663908, 51503312, 57941226, 66218544, 77254968, 86911839, 99327816, 115882452, 154509936, 173823678, 198655632, 231764904, 347647356, 463529808, 695294712, 1390589424]

約数ペア:

[(1, 1390589424), (2, 695294712), (3, 463529808), (4, 347647356), (6, 231764904), (7, 198655632), (8, 173823678), (9, 154509936), (12, 115882452), (14, 99327816), (16, 86911839), (18, 77254968), (21, 66218544), (24, 57941226), (27, 51503312), (28, 49663908), (36, 38627484), (42, 33109272), (48, 28970613), (49, 28379376), (54, 25751656), (56, 24831954), (63, 22072848), (72, 19313742), (84, 16554636), (98, 14189688), (108, 12875828), (112, 12415977), (126, 11036424), (144, 9656871), (147, 9459792), (168, 8277318), (179, 7768656), (189, 7357616), (196, 7094844), (216, 6437914), (252, 5518212), (294, 4729896), (336, 4138659), (358, 3884328), (367, 3789072), (378, 3678808), (392, 3547422), (432, 3218957), (441, 3153264), (504, 2759106), (537, 2589552), (588, 2364948), (716, 1942164), (734, 1894536), (756, 1839404), (784, 1773711), (882, 1576632), (1008, 1379553), (1074, 1294776), (1101, 1263024), (1176, 1182474), (1253, 1109808), (1323, 1051088), (1432, 971082), (1468, 947268), (1512, 919702), (1611, 863184), (1764, 788316), (2148, 647388), (2202, 631512), (2352, 591237), (2506, 554904), (2569, 541296), (2646, 525544), (2864, 485541), (2936, 473634), (3024, 459851), (3222, 431592), (3303, 421008), (3528, 394158), (3759, 369936), (4296, 323694), (4404, 315756), (4833, 287728), (5012, 277452), (5138, 270648), (5292, 262772), (5872, 236817), (6444, 215796), (6606, 210504), (7056, 197079), (7518, 184968), (7707, 180432), (8592, 161847), (8771, 158544), (8808, 157878), (9666, 143864), (9909, 140336), (10024, 138726), (10276, 135324), (10584, 131386), (11277, 123312), (12888, 107898), (13212, 105252), (15036, 92484), (15414, 90216), (17542, 79272), (17616, 78939), (17983, 77328), (19332, 71932), (19818, 70168), (20048, 69363), (20552, 67662), (21168, 65693), (22554, 61656), (23121, 60144), (25776, 53949), (26313, 52848), (26424, 52626), (30072, 46242), (30828, 45108), (33831, 41104), (35084, 39636), (35966, 38664)]