210011760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41669}}^1$

素因数の和:41695

約数の個数: 120

約数和(自身を含む): 806064480

約数和(自身を除く): 596052720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 41669, 83338, 125007, 166676, 208345, 250014, 291683, 333352, 375021, 416690, 500028, 583366, 625035, 666704, 750042, 833380, 875049, 1000056, 1166732, 1250070, 1458415, 1500084, 1666760, 1750098, 1875105, 2000112, 2333464, 2500140, 2625147, 2916830, 3000168, 3333520, 3500196, 3750210, 4375245, 4666928, 5000280, 5250294, 5833660, 6000336, 7000392, 7500420, 8750490, 10000560, 10500588, 11667320, 13125735, 14000784, 15000840, 17500980, 21001176, 23334640, 26251470, 30001680, 35001960, 42002352, 52502940, 70003920, 105005880, 210011760]

約数ペア:

[(1, 210011760), (2, 105005880), (3, 70003920), (4, 52502940), (5, 42002352), (6, 35001960), (7, 30001680), (8, 26251470), (9, 23334640), (10, 21001176), (12, 17500980), (14, 15000840), (15, 14000784), (16, 13125735), (18, 11667320), (20, 10500588), (21, 10000560), (24, 8750490), (28, 7500420), (30, 7000392), (35, 6000336), (36, 5833660), (40, 5250294), (42, 5000280), (45, 4666928), (48, 4375245), (56, 3750210), (60, 3500196), (63, 3333520), (70, 3000168), (72, 2916830), (80, 2625147), (84, 2500140), (90, 2333464), (105, 2000112), (112, 1875105), (120, 1750098), (126, 1666760), (140, 1500084), (144, 1458415), (168, 1250070), (180, 1166732), (210, 1000056), (240, 875049), (252, 833380), (280, 750042), (315, 666704), (336, 625035), (360, 583366), (420, 500028), (504, 416690), (560, 375021), (630, 333352), (720, 291683), (840, 250014), (1008, 208345), (1260, 166676), (1680, 125007), (2520, 83338), (5040, 41669)]