4947584760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{51473}}^1$

素因数の和:51582

約数の個数: 128

約数和(自身を含む): 16677576000

約数和(自身を除く): 11729991240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2670, 3204, 3560, 4005, 4806, 5340, 6408, 8010, 9612, 10680, 12015, 16020, 19224, 24030, 32040, 48060, 51473, 96120, 102946, 154419, 205892, 257365, 308838, 411784, 463257, 514730, 617676, 772095, 926514, 1029460, 1235352, 1389771, 1544190, 1853028, 2058920, 2316285, 2779542, 3088380, 3706056, 4581097, 4632570, 5559084, 6176760, 6948855, 9162194, 9265140, 11118168, 13743291, 13897710, 18324388, 18530280, 22905485, 27486582, 27795420, 36648776, 41229873, 45810970, 54973164, 55590840, 68716455, 82459746, 91621940, 109946328, 123689619, 137432910, 164919492, 183243880, 206149365, 247379238, 274865820, 329838984, 412298730, 494758476, 549731640, 618448095, 824597460, 989516952, 1236896190, 1649194920, 2473792380, 4947584760]

約数ペア:

[(1, 4947584760), (2, 2473792380), (3, 1649194920), (4, 1236896190), (5, 989516952), (6, 824597460), (8, 618448095), (9, 549731640), (10, 494758476), (12, 412298730), (15, 329838984), (18, 274865820), (20, 247379238), (24, 206149365), (27, 183243880), (30, 164919492), (36, 137432910), (40, 123689619), (45, 109946328), (54, 91621940), (60, 82459746), (72, 68716455), (89, 55590840), (90, 54973164), (108, 45810970), (120, 41229873), (135, 36648776), (178, 27795420), (180, 27486582), (216, 22905485), (267, 18530280), (270, 18324388), (356, 13897710), (360, 13743291), (445, 11118168), (534, 9265140), (540, 9162194), (712, 6948855), (801, 6176760), (890, 5559084), (1068, 4632570), (1080, 4581097), (1335, 3706056), (1602, 3088380), (1780, 2779542), (2136, 2316285), (2403, 2058920), (2670, 1853028), (3204, 1544190), (3560, 1389771), (4005, 1235352), (4806, 1029460), (5340, 926514), (6408, 772095), (8010, 617676), (9612, 514730), (10680, 463257), (12015, 411784), (16020, 308838), (19224, 257365), (24030, 205892), (32040, 154419), (48060, 102946), (51473, 96120)]