2228857020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4019}}^1$

素因数の和:4129

約数の個数: 192

約数和(自身を含む): 7564032000

約数和(自身を除く): 5335174980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 79, 90, 108, 117, 130, 135, 156, 158, 180, 195, 234, 237, 260, 270, 316, 351, 390, 395, 468, 474, 540, 585, 702, 711, 780, 790, 948, 1027, 1170, 1185, 1404, 1422, 1580, 1755, 2054, 2133, 2340, 2370, 2844, 3081, 3510, 3555, 4019, 4108, 4266, 4740, 5135, 6162, 7020, 7110, 8038, 8532, 9243, 10270, 10665, 12057, 12324, 14220, 15405, 16076, 18486, 20095, 20540, 21330, 24114, 27729, 30810, 36171, 36972, 40190, 42660, 46215, 48228, 52247, 55458, 60285, 61620, 72342, 80380, 92430, 104494, 108513, 110916, 120570, 138645, 144684, 156741, 180855, 184860, 208988, 217026, 241140, 261235, 277290, 313482, 317501, 361710, 434052, 470223, 522470, 542565, 554580, 626964, 635002, 723420, 783705, 940446, 952503, 1044940, 1085130, 1270004, 1410669, 1567410, 1587505, 1880892, 1905006, 2170260, 2351115, 2821338, 2857509, 3134820, 3175010, 3810012, 4127513, 4702230, 4762515, 5642676, 5715018, 6350020, 7053345, 8255026, 8572527, 9404460, 9525030, 11430036, 12382539, 14106690, 14287545, 16510052, 17145054, 19050060, 20637565, 24765078, 28213380, 28575090, 34290108, 37147617, 41275130, 42862635, 49530156, 57150180, 61912695, 74295234, 82550260, 85725270, 111442851, 123825390, 148590468, 171450540, 185738085, 222885702, 247650780, 371476170, 445771404, 557214255, 742952340, 1114428510, 2228857020]

約数ペア:

[(1, 2228857020), (2, 1114428510), (3, 742952340), (4, 557214255), (5, 445771404), (6, 371476170), (9, 247650780), (10, 222885702), (12, 185738085), (13, 171450540), (15, 148590468), (18, 123825390), (20, 111442851), (26, 85725270), (27, 82550260), (30, 74295234), (36, 61912695), (39, 57150180), (45, 49530156), (52, 42862635), (54, 41275130), (60, 37147617), (65, 34290108), (78, 28575090), (79, 28213380), (90, 24765078), (108, 20637565), (117, 19050060), (130, 17145054), (135, 16510052), (156, 14287545), (158, 14106690), (180, 12382539), (195, 11430036), (234, 9525030), (237, 9404460), (260, 8572527), (270, 8255026), (316, 7053345), (351, 6350020), (390, 5715018), (395, 5642676), (468, 4762515), (474, 4702230), (540, 4127513), (585, 3810012), (702, 3175010), (711, 3134820), (780, 2857509), (790, 2821338), (948, 2351115), (1027, 2170260), (1170, 1905006), (1185, 1880892), (1404, 1587505), (1422, 1567410), (1580, 1410669), (1755, 1270004), (2054, 1085130), (2133, 1044940), (2340, 952503), (2370, 940446), (2844, 783705), (3081, 723420), (3510, 635002), (3555, 626964), (4019, 554580), (4108, 542565), (4266, 522470), (4740, 470223), (5135, 434052), (6162, 361710), (7020, 317501), (7110, 313482), (8038, 277290), (8532, 261235), (9243, 241140), (10270, 217026), (10665, 208988), (12057, 184860), (12324, 180855), (14220, 156741), (15405, 144684), (16076, 138645), (18486, 120570), (20095, 110916), (20540, 108513), (21330, 104494), (24114, 92430), (27729, 80380), (30810, 72342), (36171, 61620), (36972, 60285), (40190, 55458), (42660, 52247), (46215, 48228)]