213684240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 320

約数和(自身を含む): 854802432

約数和(自身を除く): 641118192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 105, 110, 112, 120, 124, 132, 140, 154, 155, 165, 168, 176, 186, 210, 217, 220, 231, 240, 248, 264, 280, 308, 310, 330, 336, 341, 372, 373, 385, 420, 434, 440, 462, 465, 496, 528, 560, 616, 620, 651, 660, 682, 744, 746, 770, 840, 868, 880, 924, 930, 1023, 1085, 1119, 1155, 1232, 1240, 1302, 1320, 1364, 1488, 1492, 1540, 1680, 1705, 1736, 1848, 1860, 1865, 2046, 2170, 2238, 2310, 2387, 2480, 2604, 2611, 2640, 2728, 2984, 3080, 3255, 3410, 3472, 3696, 3720, 3730, 4092, 4103, 4340, 4476, 4620, 4774, 5115, 5208, 5222, 5456, 5595, 5968, 6160, 6510, 6820, 7161, 7440, 7460, 7833, 8184, 8206, 8680, 8952, 9240, 9548, 10230, 10416, 10444, 11190, 11563, 11935, 12309, 13020, 13055, 13640, 14322, 14920, 15666, 16368, 16412, 17360, 17904, 18480, 19096, 20460, 20515, 20888, 22380, 23126, 23870, 24618, 26040, 26110, 27280, 28644, 28721, 29840, 31332, 32824, 34689, 35805, 38192, 39165, 40920, 41030, 41776, 44760, 46252, 47740, 49236, 52080, 52220, 57288, 57442, 57815, 61545, 62664, 65648, 69378, 71610, 78330, 80941, 81840, 82060, 86163, 89520, 92504, 95480, 98472, 104440, 114576, 114884, 115630, 123090, 125328, 127193, 138756, 143220, 143605, 156660, 161882, 164120, 172326, 173445, 185008, 190960, 196944, 208880, 229768, 231260, 242823, 246180, 254386, 277512, 286440, 287210, 313320, 323764, 328240, 344652, 346890, 381579, 404705, 430815, 459536, 462520, 485646, 492360, 508772, 555024, 572880, 574420, 626640, 635965, 647528, 689304, 693780, 763158, 809410, 861630, 890351, 925040, 971292, 984720, 1017544, 1148840, 1214115, 1271930, 1295056, 1378608, 1387560, 1526316, 1618820, 1723260, 1780702, 1907895, 1942584, 2035088, 2297680, 2428230, 2543860, 2671053, 2775120, 3052632, 3237640, 3446520, 3561404, 3815790, 3885168, 4451755, 4856460, 5087720, 5342106, 6105264, 6475280, 6893040, 7122808, 7631580, 8903510, 9712920, 10175440, 10684212, 13355265, 14245616, 15263160, 17807020, 19425840, 21368424, 26710530, 30526320, 35614040, 42736848, 53421060, 71228080, 106842120, 213684240]

約数ペア:

[(1, 213684240), (2, 106842120), (3, 71228080), (4, 53421060), (5, 42736848), (6, 35614040), (7, 30526320), (8, 26710530), (10, 21368424), (11, 19425840), (12, 17807020), (14, 15263160), (15, 14245616), (16, 13355265), (20, 10684212), (21, 10175440), (22, 9712920), (24, 8903510), (28, 7631580), (30, 7122808), (31, 6893040), (33, 6475280), (35, 6105264), (40, 5342106), (42, 5087720), (44, 4856460), (48, 4451755), (55, 3885168), (56, 3815790), (60, 3561404), (62, 3446520), (66, 3237640), (70, 3052632), (77, 2775120), (80, 2671053), (84, 2543860), (88, 2428230), (93, 2297680), (105, 2035088), (110, 1942584), (112, 1907895), (120, 1780702), (124, 1723260), (132, 1618820), (140, 1526316), (154, 1387560), (155, 1378608), (165, 1295056), (168, 1271930), (176, 1214115), (186, 1148840), (210, 1017544), (217, 984720), (220, 971292), (231, 925040), (240, 890351), (248, 861630), (264, 809410), (280, 763158), (308, 693780), (310, 689304), (330, 647528), (336, 635965), (341, 626640), (372, 574420), (373, 572880), (385, 555024), (420, 508772), (434, 492360), (440, 485646), (462, 462520), (465, 459536), (496, 430815), (528, 404705), (560, 381579), (616, 346890), (620, 344652), (651, 328240), (660, 323764), (682, 313320), (744, 287210), (746, 286440), (770, 277512), (840, 254386), (868, 246180), (880, 242823), (924, 231260), (930, 229768), (1023, 208880), (1085, 196944), (1119, 190960), (1155, 185008), (1232, 173445), (1240, 172326), (1302, 164120), (1320, 161882), (1364, 156660), (1488, 143605), (1492, 143220), (1540, 138756), (1680, 127193), (1705, 125328), (1736, 123090), (1848, 115630), (1860, 114884), (1865, 114576), (2046, 104440), (2170, 98472), (2238, 95480), (2310, 92504), (2387, 89520), (2480, 86163), (2604, 82060), (2611, 81840), (2640, 80941), (2728, 78330), (2984, 71610), (3080, 69378), (3255, 65648), (3410, 62664), (3472, 61545), (3696, 57815), (3720, 57442), (3730, 57288), (4092, 52220), (4103, 52080), (4340, 49236), (4476, 47740), (4620, 46252), (4774, 44760), (5115, 41776), (5208, 41030), (5222, 40920), (5456, 39165), (5595, 38192), (5968, 35805), (6160, 34689), (6510, 32824), (6820, 31332), (7161, 29840), (7440, 28721), (7460, 28644), (7833, 27280), (8184, 26110), (8206, 26040), (8680, 24618), (8952, 23870), (9240, 23126), (9548, 22380), (10230, 20888), (10416, 20515), (10444, 20460), (11190, 19096), (11563, 18480), (11935, 17904), (12309, 17360), (13020, 16412), (13055, 16368), (13640, 15666), (14322, 14920)]