22255644320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20939}}^1$

素因数の和:21047

約数の個数: 192

約数和(自身を含む): 65602172160

約数和(自身を除く): 43346527840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 160, 182, 208, 224, 260, 280, 292, 364, 365, 416, 455, 511, 520, 560, 584, 728, 730, 910, 949, 1022, 1040, 1120, 1168, 1456, 1460, 1820, 1898, 2044, 2080, 2336, 2555, 2912, 2920, 3640, 3796, 4088, 4745, 5110, 5840, 6643, 7280, 7592, 8176, 9490, 10220, 11680, 13286, 14560, 15184, 16352, 18980, 20440, 20939, 26572, 30368, 33215, 37960, 40880, 41878, 53144, 66430, 75920, 81760, 83756, 104695, 106288, 132860, 146573, 151840, 167512, 209390, 212576, 265720, 272207, 293146, 335024, 418780, 531440, 544414, 586292, 670048, 732865, 837560, 1062880, 1088828, 1172584, 1361035, 1465730, 1528547, 1675120, 1905449, 2177656, 2345168, 2722070, 2931460, 3057094, 3350240, 3810898, 4355312, 4690336, 5444140, 5862920, 6114188, 7621796, 7642735, 8710624, 9527245, 10699829, 10888280, 11725840, 12228376, 15243592, 15285470, 19054490, 19871111, 21399658, 21776560, 23451680, 24456752, 30487184, 30570940, 38108980, 39742222, 42799316, 43553120, 48913504, 53499145, 60974368, 61141880, 76217960, 79484444, 85598632, 99355555, 106998290, 122283760, 139097777, 152435920, 158968888, 171197264, 198711110, 213996580, 244567520, 278195554, 304871840, 317937776, 342394528, 397422220, 427993160, 556391108, 635875552, 695488885, 794844440, 855986320, 1112782216, 1390977770, 1589688880, 1711972640, 2225564432, 2781955540, 3179377760, 4451128864, 5563911080, 11127822160, 22255644320]

約数ペア:

[(1, 22255644320), (2, 11127822160), (4, 5563911080), (5, 4451128864), (7, 3179377760), (8, 2781955540), (10, 2225564432), (13, 1711972640), (14, 1589688880), (16, 1390977770), (20, 1112782216), (26, 855986320), (28, 794844440), (32, 695488885), (35, 635875552), (40, 556391108), (52, 427993160), (56, 397422220), (65, 342394528), (70, 317937776), (73, 304871840), (80, 278195554), (91, 244567520), (104, 213996580), (112, 198711110), (130, 171197264), (140, 158968888), (146, 152435920), (160, 139097777), (182, 122283760), (208, 106998290), (224, 99355555), (260, 85598632), (280, 79484444), (292, 76217960), (364, 61141880), (365, 60974368), (416, 53499145), (455, 48913504), (511, 43553120), (520, 42799316), (560, 39742222), (584, 38108980), (728, 30570940), (730, 30487184), (910, 24456752), (949, 23451680), (1022, 21776560), (1040, 21399658), (1120, 19871111), (1168, 19054490), (1456, 15285470), (1460, 15243592), (1820, 12228376), (1898, 11725840), (2044, 10888280), (2080, 10699829), (2336, 9527245), (2555, 8710624), (2912, 7642735), (2920, 7621796), (3640, 6114188), (3796, 5862920), (4088, 5444140), (4745, 4690336), (5110, 4355312), (5840, 3810898), (6643, 3350240), (7280, 3057094), (7592, 2931460), (8176, 2722070), (9490, 2345168), (10220, 2177656), (11680, 1905449), (13286, 1675120), (14560, 1528547), (15184, 1465730), (16352, 1361035), (18980, 1172584), (20440, 1088828), (20939, 1062880), (26572, 837560), (30368, 732865), (33215, 670048), (37960, 586292), (40880, 544414), (41878, 531440), (53144, 418780), (66430, 335024), (75920, 293146), (81760, 272207), (83756, 265720), (104695, 212576), (106288, 209390), (132860, 167512), (146573, 151840)]