1025233920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1221

約数の個数: 264

約数和(自身を含む): 3742571040

約数和(自身を除く): 2717337120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1140, 1152, 1171, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2342, 2432, 2560, 2736, 2880, 3040, 3072, 3420, 3513, 3648, 3840, 4560, 4608, 4684, 4864, 5120, 5472, 5760, 5855, 6080, 6840, 7026, 7296, 7680, 9120, 9216, 9368, 9728, 10539, 10944, 11520, 11710, 12160, 13680, 14052, 14592, 15360, 17565, 18240, 18736, 19456, 21078, 21888, 22249, 23040, 23420, 24320, 27360, 28104, 29184, 35130, 36480, 37472, 42156, 43776, 44498, 46080, 46840, 48640, 52695, 54720, 56208, 58368, 66747, 70260, 72960, 74944, 84312, 87552, 88996, 93680, 97280, 105390, 109440, 111245, 112416, 133494, 140520, 145920, 149888, 168624, 175104, 177992, 187360, 200241, 210780, 218880, 222490, 224832, 266988, 281040, 291840, 299776, 333735, 337248, 355984, 374720, 400482, 421560, 437760, 444980, 449664, 533976, 562080, 599552, 667470, 674496, 711968, 749440, 800964, 843120, 875520, 889960, 899328, 1001205, 1067952, 1124160, 1199104, 1334940, 1348992, 1423936, 1498880, 1601928, 1686240, 1779920, 1798656, 2002410, 2135904, 2248320, 2669880, 2697984, 2847872, 2997760, 3203856, 3372480, 3559840, 3597312, 4004820, 4271808, 4496640, 5339760, 5395968, 5695744, 5995520, 6407712, 6744960, 7119680, 8009640, 8543616, 8993280, 10679520, 10791936, 11391488, 12815424, 13489920, 14239360, 16019280, 17087232, 17986560, 21359040, 22782976, 25630848, 26979840, 28478720, 32038560, 34174464, 42718080, 51261696, 53959680, 56957440, 64077120, 68348928, 85436160, 102523392, 113914880, 128154240, 170872320, 205046784, 256308480, 341744640, 512616960, 1025233920]

約数ペア:

[(1, 1025233920), (2, 512616960), (3, 341744640), (4, 256308480), (5, 205046784), (6, 170872320), (8, 128154240), (9, 113914880), (10, 102523392), (12, 85436160), (15, 68348928), (16, 64077120), (18, 56957440), (19, 53959680), (20, 51261696), (24, 42718080), (30, 34174464), (32, 32038560), (36, 28478720), (38, 26979840), (40, 25630848), (45, 22782976), (48, 21359040), (57, 17986560), (60, 17087232), (64, 16019280), (72, 14239360), (76, 13489920), (80, 12815424), (90, 11391488), (95, 10791936), (96, 10679520), (114, 8993280), (120, 8543616), (128, 8009640), (144, 7119680), (152, 6744960), (160, 6407712), (171, 5995520), (180, 5695744), (190, 5395968), (192, 5339760), (228, 4496640), (240, 4271808), (256, 4004820), (285, 3597312), (288, 3559840), (304, 3372480), (320, 3203856), (342, 2997760), (360, 2847872), (380, 2697984), (384, 2669880), (456, 2248320), (480, 2135904), (512, 2002410), (570, 1798656), (576, 1779920), (608, 1686240), (640, 1601928), (684, 1498880), (720, 1423936), (760, 1348992), (768, 1334940), (855, 1199104), (912, 1124160), (960, 1067952), (1024, 1001205), (1140, 899328), (1152, 889960), (1171, 875520), (1216, 843120), (1280, 800964), (1368, 749440), (1440, 711968), (1520, 674496), (1536, 667470), (1710, 599552), (1824, 562080), (1920, 533976), (2280, 449664), (2304, 444980), (2342, 437760), (2432, 421560), (2560, 400482), (2736, 374720), (2880, 355984), (3040, 337248), (3072, 333735), (3420, 299776), (3513, 291840), (3648, 281040), (3840, 266988), (4560, 224832), (4608, 222490), (4684, 218880), (4864, 210780), (5120, 200241), (5472, 187360), (5760, 177992), (5855, 175104), (6080, 168624), (6840, 149888), (7026, 145920), (7296, 140520), (7680, 133494), (9120, 112416), (9216, 111245), (9368, 109440), (9728, 105390), (10539, 97280), (10944, 93680), (11520, 88996), (11710, 87552), (12160, 84312), (13680, 74944), (14052, 72960), (14592, 70260), (15360, 66747), (17565, 58368), (18240, 56208), (18736, 54720), (19456, 52695), (21078, 48640), (21888, 46840), (22249, 46080), (23040, 44498), (23420, 43776), (24320, 42156), (27360, 37472), (28104, 36480), (29184, 35130)]