629813520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6622

約数の個数: 240

約数和(自身を含む): 2544896640

約数和(自身を除く): 1915083120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6577, 6840, 7980, 9576, 10640, 11970, 13154, 13680, 15960, 19152, 19731, 23940, 26308, 31920, 32885, 39462, 46039, 47880, 52616, 59193, 65770, 78924, 92078, 95760, 98655, 105232, 118386, 124963, 131540, 138117, 157848, 184156, 197310, 230195, 236772, 249926, 263080, 276234, 295965, 315696, 368312, 374889, 394620, 414351, 460390, 473544, 499852, 526160, 552468, 591930, 624815, 690585, 736624, 749778, 789240, 828702, 874741, 920780, 947088, 999704, 1104936, 1124667, 1183860, 1249630, 1381170, 1499556, 1578480, 1657404, 1749482, 1841560, 1874445, 1999408, 2071755, 2209872, 2249334, 2367720, 2499260, 2624223, 2762340, 2999112, 3314808, 3498964, 3683120, 3748890, 4143510, 4373705, 4498668, 4735440, 4998520, 5248446, 5524680, 5623335, 5998224, 6629616, 6997928, 7497780, 7872669, 8287020, 8747410, 8997336, 9997040, 10496892, 11049360, 11246670, 13121115, 13995856, 14995560, 15745338, 16574040, 17494820, 17994672, 20993784, 22493340, 26242230, 29991120, 31490676, 33148080, 34989640, 39363345, 41987568, 44986680, 52484460, 62981352, 69979280, 78726690, 89973360, 104968920, 125962704, 157453380, 209937840, 314906760, 629813520]

約数ペア:

[(1, 629813520), (2, 314906760), (3, 209937840), (4, 157453380), (5, 125962704), (6, 104968920), (7, 89973360), (8, 78726690), (9, 69979280), (10, 62981352), (12, 52484460), (14, 44986680), (15, 41987568), (16, 39363345), (18, 34989640), (19, 33148080), (20, 31490676), (21, 29991120), (24, 26242230), (28, 22493340), (30, 20993784), (35, 17994672), (36, 17494820), (38, 16574040), (40, 15745338), (42, 14995560), (45, 13995856), (48, 13121115), (56, 11246670), (57, 11049360), (60, 10496892), (63, 9997040), (70, 8997336), (72, 8747410), (76, 8287020), (80, 7872669), (84, 7497780), (90, 6997928), (95, 6629616), (105, 5998224), (112, 5623335), (114, 5524680), (120, 5248446), (126, 4998520), (133, 4735440), (140, 4498668), (144, 4373705), (152, 4143510), (168, 3748890), (171, 3683120), (180, 3498964), (190, 3314808), (210, 2999112), (228, 2762340), (240, 2624223), (252, 2499260), (266, 2367720), (280, 2249334), (285, 2209872), (304, 2071755), (315, 1999408), (336, 1874445), (342, 1841560), (360, 1749482), (380, 1657404), (399, 1578480), (420, 1499556), (456, 1381170), (504, 1249630), (532, 1183860), (560, 1124667), (570, 1104936), (630, 999704), (665, 947088), (684, 920780), (720, 874741), (760, 828702), (798, 789240), (840, 749778), (855, 736624), (912, 690585), (1008, 624815), (1064, 591930), (1140, 552468), (1197, 526160), (1260, 499852), (1330, 473544), (1368, 460390), (1520, 414351), (1596, 394620), (1680, 374889), (1710, 368312), (1995, 315696), (2128, 295965), (2280, 276234), (2394, 263080), (2520, 249926), (2660, 236772), (2736, 230195), (3192, 197310), (3420, 184156), (3990, 157848), (4560, 138117), (4788, 131540), (5040, 124963), (5320, 118386), (5985, 105232), (6384, 98655), (6577, 95760), (6840, 92078), (7980, 78924), (9576, 65770), (10640, 59193), (11970, 52616), (13154, 47880), (13680, 46039), (15960, 39462), (19152, 32885), (19731, 31920), (23940, 26308)]