15570996840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{44453}}^1$

素因数の和:44616

約数の個数: 192

約数和(自身を含む): 58252521600

約数和(自身を除く): 42681524760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 139, 140, 168, 180, 210, 252, 278, 280, 315, 360, 417, 420, 504, 556, 630, 695, 834, 840, 973, 1112, 1251, 1260, 1390, 1668, 1946, 2085, 2502, 2520, 2780, 2919, 3336, 3892, 4170, 4865, 5004, 5560, 5838, 6255, 7784, 8340, 8757, 9730, 10008, 11676, 12510, 14595, 16680, 17514, 19460, 23352, 25020, 29190, 35028, 38920, 43785, 44453, 50040, 58380, 70056, 87570, 88906, 116760, 133359, 175140, 177812, 222265, 266718, 311171, 350280, 355624, 400077, 444530, 533436, 622342, 666795, 800154, 889060, 933513, 1066872, 1244684, 1333590, 1555855, 1600308, 1778120, 1867026, 2000385, 2489368, 2667180, 2800539, 3111710, 3200616, 3734052, 4000770, 4667565, 5334360, 5601078, 6178967, 6223420, 7468104, 8001540, 9335130, 11202156, 12357934, 12446840, 14002695, 16003080, 18536901, 18670260, 22404312, 24715868, 28005390, 30894835, 37073802, 37340520, 43252769, 49431736, 55610703, 56010780, 61789670, 74147604, 86505538, 92684505, 111221406, 112021560, 123579340, 129758307, 148295208, 173011076, 185369010, 216263845, 222442812, 247158680, 259516614, 278053515, 346022152, 370738020, 389274921, 432527690, 444885624, 519033228, 556107030, 648791535, 741476040, 778549842, 865055380, 1038066456, 1112214060, 1297583070, 1557099684, 1730110760, 1946374605, 2224428120, 2595166140, 3114199368, 3892749210, 5190332280, 7785498420, 15570996840]

約数ペア:

[(1, 15570996840), (2, 7785498420), (3, 5190332280), (4, 3892749210), (5, 3114199368), (6, 2595166140), (7, 2224428120), (8, 1946374605), (9, 1730110760), (10, 1557099684), (12, 1297583070), (14, 1112214060), (15, 1038066456), (18, 865055380), (20, 778549842), (21, 741476040), (24, 648791535), (28, 556107030), (30, 519033228), (35, 444885624), (36, 432527690), (40, 389274921), (42, 370738020), (45, 346022152), (56, 278053515), (60, 259516614), (63, 247158680), (70, 222442812), (72, 216263845), (84, 185369010), (90, 173011076), (105, 148295208), (120, 129758307), (126, 123579340), (139, 112021560), (140, 111221406), (168, 92684505), (180, 86505538), (210, 74147604), (252, 61789670), (278, 56010780), (280, 55610703), (315, 49431736), (360, 43252769), (417, 37340520), (420, 37073802), (504, 30894835), (556, 28005390), (630, 24715868), (695, 22404312), (834, 18670260), (840, 18536901), (973, 16003080), (1112, 14002695), (1251, 12446840), (1260, 12357934), (1390, 11202156), (1668, 9335130), (1946, 8001540), (2085, 7468104), (2502, 6223420), (2520, 6178967), (2780, 5601078), (2919, 5334360), (3336, 4667565), (3892, 4000770), (4170, 3734052), (4865, 3200616), (5004, 3111710), (5560, 2800539), (5838, 2667180), (6255, 2489368), (7784, 2000385), (8340, 1867026), (8757, 1778120), (9730, 1600308), (10008, 1555855), (11676, 1333590), (12510, 1244684), (14595, 1066872), (16680, 933513), (17514, 889060), (19460, 800154), (23352, 666795), (25020, 622342), (29190, 533436), (35028, 444530), (38920, 400077), (43785, 355624), (44453, 350280), (50040, 311171), (58380, 266718), (70056, 222265), (87570, 177812), (88906, 175140), (116760, 133359)]