2021032944

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 320

約数和(自身を含む): 6924001280

約数和(自身を除く): 4902968336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 223, 243, 252, 259, 296, 324, 333, 336, 378, 432, 444, 446, 486, 504, 518, 567, 592, 648, 666, 669, 729, 756, 777, 888, 892, 972, 999, 1008, 1036, 1134, 1296, 1332, 1338, 1458, 1512, 1554, 1561, 1701, 1776, 1784, 1944, 1998, 2007, 2072, 2187, 2268, 2331, 2664, 2676, 2916, 2997, 3024, 3108, 3122, 3402, 3568, 3888, 3996, 4014, 4144, 4374, 4536, 4662, 4683, 5103, 5328, 5352, 5832, 5994, 6021, 6216, 6244, 6804, 6993, 7992, 8028, 8251, 8748, 8991, 9072, 9324, 9366, 10206, 10704, 11664, 11988, 12042, 12432, 12488, 13608, 13986, 14049, 15309, 15984, 16056, 16502, 17496, 17982, 18063, 18648, 18732, 20412, 20979, 23976, 24084, 24753, 24976, 26973, 27216, 27972, 28098, 30618, 32112, 33004, 34992, 35964, 36126, 37296, 37464, 40824, 41958, 42147, 47952, 48168, 49506, 53946, 54189, 55944, 56196, 57757, 61236, 62937, 66008, 71928, 72252, 74259, 74928, 80919, 81648, 83916, 84294, 96336, 99012, 107892, 108378, 111888, 112392, 115514, 122472, 125874, 126441, 132016, 143856, 144504, 148518, 161838, 162567, 167832, 168588, 173271, 188811, 198024, 215784, 216756, 222777, 224784, 231028, 244944, 251748, 252882, 289008, 297036, 323676, 325134, 335664, 337176, 346542, 377622, 379323, 396048, 431568, 433512, 445554, 462056, 487701, 503496, 505764, 519813, 566433, 594072, 647352, 650268, 668331, 674352, 693084, 755244, 758646, 867024, 891108, 924112, 975402, 1006992, 1011528, 1039626, 1132866, 1137969, 1188144, 1294704, 1300536, 1336662, 1386168, 1510488, 1517292, 1559439, 1782216, 1950804, 2004993, 2023056, 2079252, 2265732, 2275938, 2601072, 2673324, 2772336, 3020976, 3034584, 3118878, 3413907, 3564432, 3901608, 4009986, 4158504, 4531464, 4551876, 4678317, 5346648, 6014979, 6069168, 6237756, 6827814, 7803216, 8019972, 8317008, 9062928, 9103752, 9356634, 10693296, 12029958, 12475512, 13655628, 14034951, 16039944, 18044937, 18207504, 18713268, 24059916, 24951024, 27311256, 28069902, 32079888, 36089874, 37426536, 42104853, 48119832, 54622512, 56139804, 72179748, 74853072, 84209706, 96239664, 112279608, 126314559, 144359496, 168419412, 224559216, 252629118, 288718992, 336838824, 505258236, 673677648, 1010516472, 2021032944]

約数ペア:

[(1, 2021032944), (2, 1010516472), (3, 673677648), (4, 505258236), (6, 336838824), (7, 288718992), (8, 252629118), (9, 224559216), (12, 168419412), (14, 144359496), (16, 126314559), (18, 112279608), (21, 96239664), (24, 84209706), (27, 74853072), (28, 72179748), (36, 56139804), (37, 54622512), (42, 48119832), (48, 42104853), (54, 37426536), (56, 36089874), (63, 32079888), (72, 28069902), (74, 27311256), (81, 24951024), (84, 24059916), (108, 18713268), (111, 18207504), (112, 18044937), (126, 16039944), (144, 14034951), (148, 13655628), (162, 12475512), (168, 12029958), (189, 10693296), (216, 9356634), (222, 9103752), (223, 9062928), (243, 8317008), (252, 8019972), (259, 7803216), (296, 6827814), (324, 6237756), (333, 6069168), (336, 6014979), (378, 5346648), (432, 4678317), (444, 4551876), (446, 4531464), (486, 4158504), (504, 4009986), (518, 3901608), (567, 3564432), (592, 3413907), (648, 3118878), (666, 3034584), (669, 3020976), (729, 2772336), (756, 2673324), (777, 2601072), (888, 2275938), (892, 2265732), (972, 2079252), (999, 2023056), (1008, 2004993), (1036, 1950804), (1134, 1782216), (1296, 1559439), (1332, 1517292), (1338, 1510488), (1458, 1386168), (1512, 1336662), (1554, 1300536), (1561, 1294704), (1701, 1188144), (1776, 1137969), (1784, 1132866), (1944, 1039626), (1998, 1011528), (2007, 1006992), (2072, 975402), (2187, 924112), (2268, 891108), (2331, 867024), (2664, 758646), (2676, 755244), (2916, 693084), (2997, 674352), (3024, 668331), (3108, 650268), (3122, 647352), (3402, 594072), (3568, 566433), (3888, 519813), (3996, 505764), (4014, 503496), (4144, 487701), (4374, 462056), (4536, 445554), (4662, 433512), (4683, 431568), (5103, 396048), (5328, 379323), (5352, 377622), (5832, 346542), (5994, 337176), (6021, 335664), (6216, 325134), (6244, 323676), (6804, 297036), (6993, 289008), (7992, 252882), (8028, 251748), (8251, 244944), (8748, 231028), (8991, 224784), (9072, 222777), (9324, 216756), (9366, 215784), (10206, 198024), (10704, 188811), (11664, 173271), (11988, 168588), (12042, 167832), (12432, 162567), (12488, 161838), (13608, 148518), (13986, 144504), (14049, 143856), (15309, 132016), (15984, 126441), (16056, 125874), (16502, 122472), (17496, 115514), (17982, 112392), (18063, 111888), (18648, 108378), (18732, 107892), (20412, 99012), (20979, 96336), (23976, 84294), (24084, 83916), (24753, 81648), (24976, 80919), (26973, 74928), (27216, 74259), (27972, 72252), (28098, 71928), (30618, 66008), (32112, 62937), (33004, 61236), (34992, 57757), (35964, 56196), (36126, 55944), (37296, 54189), (37464, 53946), (40824, 49506), (41958, 48168), (42147, 47952)]