1181976320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 3496711680

約数和(自身を除く): 2314735360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 53, 56, 64, 70, 76, 80, 95, 106, 112, 128, 131, 133, 140, 152, 160, 190, 212, 224, 256, 262, 265, 266, 280, 304, 320, 371, 380, 424, 448, 524, 530, 532, 560, 608, 640, 655, 665, 742, 760, 848, 896, 917, 1007, 1048, 1060, 1064, 1120, 1216, 1280, 1310, 1330, 1484, 1520, 1696, 1792, 1834, 1855, 2014, 2096, 2120, 2128, 2240, 2432, 2489, 2620, 2660, 2968, 3040, 3392, 3668, 3710, 4028, 4192, 4240, 4256, 4480, 4585, 4864, 4978, 5035, 5240, 5320, 5936, 6080, 6784, 6943, 7049, 7336, 7420, 8056, 8384, 8480, 8512, 8960, 9170, 9956, 10070, 10480, 10640, 11872, 12160, 12445, 13568, 13886, 14098, 14672, 14840, 16112, 16768, 16960, 17024, 17423, 18340, 19912, 20140, 20960, 21280, 23744, 24320, 24890, 27772, 28196, 29344, 29680, 32224, 33536, 33920, 34048, 34715, 34846, 35245, 36680, 39824, 40280, 41920, 42560, 47488, 48601, 49780, 55544, 56392, 58688, 59360, 64448, 67840, 69430, 69692, 70490, 73360, 79648, 80560, 83840, 85120, 87115, 94976, 97202, 99560, 111088, 112784, 117376, 118720, 128896, 131917, 138860, 139384, 140980, 146720, 159296, 161120, 167680, 170240, 174230, 194404, 199120, 222176, 225568, 234752, 237440, 243005, 257792, 263834, 277720, 278768, 281960, 293440, 318592, 322240, 348460, 388808, 398240, 444352, 451136, 474880, 486010, 527668, 555440, 557536, 563920, 586880, 637184, 644480, 659585, 696920, 777616, 796480, 888704, 902272, 923419, 972020, 1055336, 1110880, 1115072, 1127840, 1173760, 1288960, 1319170, 1393840, 1555232, 1592960, 1777408, 1804544, 1846838, 1944040, 2110672, 2221760, 2230144, 2255680, 2638340, 2787680, 3110464, 3185920, 3693676, 3888080, 4221344, 4443520, 4460288, 4511360, 4617095, 5276680, 5575360, 6220928, 7387352, 7776160, 8442688, 8887040, 9022720, 9234190, 10553360, 11150720, 12441856, 14774704, 15552320, 16885376, 18468380, 21106720, 22301440, 29549408, 31104640, 33770752, 36936760, 42213440, 59098816, 62209280, 73873520, 84426880, 118197632, 147747040, 168853760, 236395264, 295494080, 590988160, 1181976320]

約数ペア:

[(1, 1181976320), (2, 590988160), (4, 295494080), (5, 236395264), (7, 168853760), (8, 147747040), (10, 118197632), (14, 84426880), (16, 73873520), (19, 62209280), (20, 59098816), (28, 42213440), (32, 36936760), (35, 33770752), (38, 31104640), (40, 29549408), (53, 22301440), (56, 21106720), (64, 18468380), (70, 16885376), (76, 15552320), (80, 14774704), (95, 12441856), (106, 11150720), (112, 10553360), (128, 9234190), (131, 9022720), (133, 8887040), (140, 8442688), (152, 7776160), (160, 7387352), (190, 6220928), (212, 5575360), (224, 5276680), (256, 4617095), (262, 4511360), (265, 4460288), (266, 4443520), (280, 4221344), (304, 3888080), (320, 3693676), (371, 3185920), (380, 3110464), (424, 2787680), (448, 2638340), (524, 2255680), (530, 2230144), (532, 2221760), (560, 2110672), (608, 1944040), (640, 1846838), (655, 1804544), (665, 1777408), (742, 1592960), (760, 1555232), (848, 1393840), (896, 1319170), (917, 1288960), (1007, 1173760), (1048, 1127840), (1060, 1115072), (1064, 1110880), (1120, 1055336), (1216, 972020), (1280, 923419), (1310, 902272), (1330, 888704), (1484, 796480), (1520, 777616), (1696, 696920), (1792, 659585), (1834, 644480), (1855, 637184), (2014, 586880), (2096, 563920), (2120, 557536), (2128, 555440), (2240, 527668), (2432, 486010), (2489, 474880), (2620, 451136), (2660, 444352), (2968, 398240), (3040, 388808), (3392, 348460), (3668, 322240), (3710, 318592), (4028, 293440), (4192, 281960), (4240, 278768), (4256, 277720), (4480, 263834), (4585, 257792), (4864, 243005), (4978, 237440), (5035, 234752), (5240, 225568), (5320, 222176), (5936, 199120), (6080, 194404), (6784, 174230), (6943, 170240), (7049, 167680), (7336, 161120), (7420, 159296), (8056, 146720), (8384, 140980), (8480, 139384), (8512, 138860), (8960, 131917), (9170, 128896), (9956, 118720), (10070, 117376), (10480, 112784), (10640, 111088), (11872, 99560), (12160, 97202), (12445, 94976), (13568, 87115), (13886, 85120), (14098, 83840), (14672, 80560), (14840, 79648), (16112, 73360), (16768, 70490), (16960, 69692), (17024, 69430), (17423, 67840), (18340, 64448), (19912, 59360), (20140, 58688), (20960, 56392), (21280, 55544), (23744, 49780), (24320, 48601), (24890, 47488), (27772, 42560), (28196, 41920), (29344, 40280), (29680, 39824), (32224, 36680), (33536, 35245), (33920, 34846), (34048, 34715)]