21928179168

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{49667}}^1$

素因数の和:49766

約数の個数: 192

約数和(自身を含む): 74096709120

約数和(自身を除く): 52168529952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 73, 84, 96, 108, 112, 126, 144, 146, 168, 189, 216, 219, 224, 252, 288, 292, 336, 378, 432, 438, 504, 511, 584, 657, 672, 756, 864, 876, 1008, 1022, 1168, 1314, 1512, 1533, 1752, 1971, 2016, 2044, 2336, 2628, 3024, 3066, 3504, 3942, 4088, 4599, 5256, 6048, 6132, 7008, 7884, 8176, 9198, 10512, 12264, 13797, 15768, 16352, 18396, 21024, 24528, 27594, 31536, 36792, 49056, 49667, 55188, 63072, 73584, 99334, 110376, 147168, 149001, 198668, 220752, 298002, 347669, 397336, 441504, 447003, 596004, 695338, 794672, 894006, 1043007, 1192008, 1341009, 1390676, 1589344, 1788012, 2086014, 2384016, 2682018, 2781352, 3129021, 3576024, 3625691, 4172028, 4768032, 5364036, 5562704, 6258042, 7152048, 7251382, 8344056, 9387063, 10728072, 10877073, 11125408, 12516084, 14304096, 14502764, 16688112, 18774126, 21456144, 21754146, 25032168, 25379837, 29005528, 32631219, 33376224, 37548252, 42912288, 43508292, 50064336, 50759674, 58011056, 65262438, 75096504, 76139511, 87016584, 97893657, 100128672, 101519348, 116022112, 130524876, 150193008, 152279022, 174033168, 195787314, 203038696, 228418533, 261049752, 300386016, 304558044, 348066336, 391574628, 406077392, 456837066, 522099504, 609116088, 685255599, 783149256, 812154784, 913674132, 1044199008, 1218232176, 1370511198, 1566298512, 1827348264, 2436464352, 2741022396, 3132597024, 3654696528, 5482044792, 7309393056, 10964089584, 21928179168]

約数ペア:

[(1, 21928179168), (2, 10964089584), (3, 7309393056), (4, 5482044792), (6, 3654696528), (7, 3132597024), (8, 2741022396), (9, 2436464352), (12, 1827348264), (14, 1566298512), (16, 1370511198), (18, 1218232176), (21, 1044199008), (24, 913674132), (27, 812154784), (28, 783149256), (32, 685255599), (36, 609116088), (42, 522099504), (48, 456837066), (54, 406077392), (56, 391574628), (63, 348066336), (72, 304558044), (73, 300386016), (84, 261049752), (96, 228418533), (108, 203038696), (112, 195787314), (126, 174033168), (144, 152279022), (146, 150193008), (168, 130524876), (189, 116022112), (216, 101519348), (219, 100128672), (224, 97893657), (252, 87016584), (288, 76139511), (292, 75096504), (336, 65262438), (378, 58011056), (432, 50759674), (438, 50064336), (504, 43508292), (511, 42912288), (584, 37548252), (657, 33376224), (672, 32631219), (756, 29005528), (864, 25379837), (876, 25032168), (1008, 21754146), (1022, 21456144), (1168, 18774126), (1314, 16688112), (1512, 14502764), (1533, 14304096), (1752, 12516084), (1971, 11125408), (2016, 10877073), (2044, 10728072), (2336, 9387063), (2628, 8344056), (3024, 7251382), (3066, 7152048), (3504, 6258042), (3942, 5562704), (4088, 5364036), (4599, 4768032), (5256, 4172028), (6048, 3625691), (6132, 3576024), (7008, 3129021), (7884, 2781352), (8176, 2682018), (9198, 2384016), (10512, 2086014), (12264, 1788012), (13797, 1589344), (15768, 1390676), (16352, 1341009), (18396, 1192008), (21024, 1043007), (24528, 894006), (27594, 794672), (31536, 695338), (36792, 596004), (49056, 447003), (49667, 441504), (55188, 397336), (63072, 347669), (73584, 298002), (99334, 220752), (110376, 198668), (147168, 149001)]