902497680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{8527}}^1$

素因数の和:8563

約数の個数: 240

約数和(自身を含む): 3616554240

約数和(自身を除く): 2714056560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8527, 8820, 10584, 11760, 13230, 15120, 17054, 17640, 21168, 25581, 26460, 34108, 35280, 42635, 51162, 52920, 59689, 68216, 76743, 85270, 102324, 105840, 119378, 127905, 136432, 153486, 170540, 179067, 204648, 230229, 238756, 255810, 298445, 306972, 341080, 358134, 383715, 409296, 417823, 460458, 477512, 511620, 537201, 596890, 613944, 682160, 716268, 767430, 835646, 895335, 920916, 955024, 1023240, 1074402, 1151145, 1193780, 1227888, 1253469, 1432536, 1534860, 1611603, 1671292, 1790670, 1841832, 2046480, 2089115, 2148804, 2302290, 2387560, 2506938, 2686005, 2865072, 3069720, 3223206, 3342584, 3581340, 3683664, 3760407, 4178230, 4297608, 4604580, 4775120, 5013876, 5372010, 6139440, 6267345, 6446412, 6685168, 7162680, 7520814, 8058015, 8356460, 8595216, 9209160, 10027752, 10744020, 11281221, 12534690, 12892824, 14325360, 15041628, 16116030, 16712920, 18418320, 18802035, 20055504, 21488040, 22562442, 25069380, 25785648, 30083256, 32232060, 33425840, 37604070, 42976080, 45124884, 50138760, 56406105, 60166512, 64464120, 75208140, 90249768, 100277520, 112812210, 128928240, 150416280, 180499536, 225624420, 300832560, 451248840, 902497680]

約数ペア:

[(1, 902497680), (2, 451248840), (3, 300832560), (4, 225624420), (5, 180499536), (6, 150416280), (7, 128928240), (8, 112812210), (9, 100277520), (10, 90249768), (12, 75208140), (14, 64464120), (15, 60166512), (16, 56406105), (18, 50138760), (20, 45124884), (21, 42976080), (24, 37604070), (27, 33425840), (28, 32232060), (30, 30083256), (35, 25785648), (36, 25069380), (40, 22562442), (42, 21488040), (45, 20055504), (48, 18802035), (49, 18418320), (54, 16712920), (56, 16116030), (60, 15041628), (63, 14325360), (70, 12892824), (72, 12534690), (80, 11281221), (84, 10744020), (90, 10027752), (98, 9209160), (105, 8595216), (108, 8356460), (112, 8058015), (120, 7520814), (126, 7162680), (135, 6685168), (140, 6446412), (144, 6267345), (147, 6139440), (168, 5372010), (180, 5013876), (189, 4775120), (196, 4604580), (210, 4297608), (216, 4178230), (240, 3760407), (245, 3683664), (252, 3581340), (270, 3342584), (280, 3223206), (294, 3069720), (315, 2865072), (336, 2686005), (360, 2506938), (378, 2387560), (392, 2302290), (420, 2148804), (432, 2089115), (441, 2046480), (490, 1841832), (504, 1790670), (540, 1671292), (560, 1611603), (588, 1534860), (630, 1432536), (720, 1253469), (735, 1227888), (756, 1193780), (784, 1151145), (840, 1074402), (882, 1023240), (945, 955024), (980, 920916), (1008, 895335), (1080, 835646), (1176, 767430), (1260, 716268), (1323, 682160), (1470, 613944), (1512, 596890), (1680, 537201), (1764, 511620), (1890, 477512), (1960, 460458), (2160, 417823), (2205, 409296), (2352, 383715), (2520, 358134), (2646, 341080), (2940, 306972), (3024, 298445), (3528, 255810), (3780, 238756), (3920, 230229), (4410, 204648), (5040, 179067), (5292, 170540), (5880, 153486), (6615, 136432), (7056, 127905), (7560, 119378), (8527, 105840), (8820, 102324), (10584, 85270), (11760, 76743), (13230, 68216), (15120, 59689), (17054, 52920), (17640, 51162), (21168, 42635), (25581, 35280), (26460, 34108)]