338609040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 320

約数和(自身を含む): 1331914752

約数和(自身を除く): 993305712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 73, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 146, 154, 165, 168, 176, 210, 219, 220, 231, 240, 251, 264, 280, 292, 308, 330, 336, 365, 385, 420, 438, 440, 462, 502, 511, 528, 560, 584, 616, 660, 730, 753, 770, 803, 840, 876, 880, 924, 1004, 1022, 1095, 1155, 1168, 1232, 1255, 1320, 1460, 1506, 1533, 1540, 1606, 1680, 1752, 1757, 1848, 2008, 2044, 2190, 2310, 2409, 2510, 2555, 2640, 2761, 2920, 3012, 3066, 3080, 3212, 3504, 3514, 3696, 3765, 4015, 4016, 4088, 4380, 4620, 4818, 5020, 5110, 5271, 5522, 5621, 5840, 6024, 6132, 6160, 6424, 7028, 7530, 7665, 8030, 8176, 8283, 8760, 8785, 9240, 9636, 10040, 10220, 10542, 11044, 11242, 12045, 12048, 12264, 12848, 13805, 14056, 15060, 15330, 16060, 16566, 16863, 17520, 17570, 18323, 18480, 19272, 19327, 20080, 20440, 21084, 22088, 22484, 24090, 24528, 26355, 27610, 28105, 28112, 30120, 30660, 32120, 33132, 33726, 35140, 36646, 38544, 38654, 40880, 41415, 42168, 44176, 44968, 48180, 52710, 54969, 55220, 56210, 57981, 60240, 61320, 64240, 66264, 67452, 70280, 73292, 77308, 82830, 84315, 84336, 89936, 91615, 96360, 96635, 105420, 109938, 110440, 112420, 115962, 122640, 128261, 132528, 134904, 140560, 146584, 154616, 165660, 168630, 183230, 192720, 193270, 201553, 210840, 219876, 220880, 224840, 231924, 256522, 269808, 274845, 289905, 293168, 309232, 331320, 337260, 366460, 384783, 386540, 403106, 421680, 439752, 449680, 463848, 513044, 549690, 579810, 604659, 641305, 662640, 674520, 732920, 769566, 773080, 806212, 879504, 927696, 1007765, 1026088, 1099380, 1159620, 1209318, 1282610, 1349040, 1410871, 1465840, 1539132, 1546160, 1612424, 1923915, 2015530, 2052176, 2198760, 2319240, 2418636, 2565220, 2821742, 3023295, 3078264, 3224848, 3847830, 4031060, 4232613, 4397520, 4638480, 4837272, 5130440, 5643484, 6046590, 6156528, 7054355, 7695660, 8062120, 8465226, 9674544, 10260880, 11286968, 12093180, 14108710, 15391320, 16124240, 16930452, 21163065, 22573936, 24186360, 28217420, 30782640, 33860904, 42326130, 48372720, 56434840, 67721808, 84652260, 112869680, 169304520, 338609040]

約数ペア:

[(1, 338609040), (2, 169304520), (3, 112869680), (4, 84652260), (5, 67721808), (6, 56434840), (7, 48372720), (8, 42326130), (10, 33860904), (11, 30782640), (12, 28217420), (14, 24186360), (15, 22573936), (16, 21163065), (20, 16930452), (21, 16124240), (22, 15391320), (24, 14108710), (28, 12093180), (30, 11286968), (33, 10260880), (35, 9674544), (40, 8465226), (42, 8062120), (44, 7695660), (48, 7054355), (55, 6156528), (56, 6046590), (60, 5643484), (66, 5130440), (70, 4837272), (73, 4638480), (77, 4397520), (80, 4232613), (84, 4031060), (88, 3847830), (105, 3224848), (110, 3078264), (112, 3023295), (120, 2821742), (132, 2565220), (140, 2418636), (146, 2319240), (154, 2198760), (165, 2052176), (168, 2015530), (176, 1923915), (210, 1612424), (219, 1546160), (220, 1539132), (231, 1465840), (240, 1410871), (251, 1349040), (264, 1282610), (280, 1209318), (292, 1159620), (308, 1099380), (330, 1026088), (336, 1007765), (365, 927696), (385, 879504), (420, 806212), (438, 773080), (440, 769566), (462, 732920), (502, 674520), (511, 662640), (528, 641305), (560, 604659), (584, 579810), (616, 549690), (660, 513044), (730, 463848), (753, 449680), (770, 439752), (803, 421680), (840, 403106), (876, 386540), (880, 384783), (924, 366460), (1004, 337260), (1022, 331320), (1095, 309232), (1155, 293168), (1168, 289905), (1232, 274845), (1255, 269808), (1320, 256522), (1460, 231924), (1506, 224840), (1533, 220880), (1540, 219876), (1606, 210840), (1680, 201553), (1752, 193270), (1757, 192720), (1848, 183230), (2008, 168630), (2044, 165660), (2190, 154616), (2310, 146584), (2409, 140560), (2510, 134904), (2555, 132528), (2640, 128261), (2761, 122640), (2920, 115962), (3012, 112420), (3066, 110440), (3080, 109938), (3212, 105420), (3504, 96635), (3514, 96360), (3696, 91615), (3765, 89936), (4015, 84336), (4016, 84315), (4088, 82830), (4380, 77308), (4620, 73292), (4818, 70280), (5020, 67452), (5110, 66264), (5271, 64240), (5522, 61320), (5621, 60240), (5840, 57981), (6024, 56210), (6132, 55220), (6160, 54969), (6424, 52710), (7028, 48180), (7530, 44968), (7665, 44176), (8030, 42168), (8176, 41415), (8283, 40880), (8760, 38654), (8785, 38544), (9240, 36646), (9636, 35140), (10040, 33726), (10220, 33132), (10542, 32120), (11044, 30660), (11242, 30120), (12045, 28112), (12048, 28105), (12264, 27610), (12848, 26355), (13805, 24528), (14056, 24090), (15060, 22484), (15330, 22088), (16060, 21084), (16566, 20440), (16863, 20080), (17520, 19327), (17570, 19272), (18323, 18480)]