53336457280

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:1057

約数の個数: 224

約数和(自身を含む): 135021035520

約数和(自身を除く): 81684578240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 64, 80, 94, 124, 139, 155, 160, 188, 235, 248, 278, 310, 320, 376, 470, 496, 556, 620, 695, 752, 823, 940, 992, 1112, 1240, 1390, 1457, 1504, 1646, 1880, 1984, 2224, 2480, 2780, 2914, 3008, 3292, 3760, 4115, 4309, 4448, 4960, 5560, 5828, 6533, 6584, 7285, 7520, 8230, 8618, 8896, 9920, 11120, 11656, 13066, 13168, 14570, 15040, 16460, 17236, 21545, 22240, 23312, 25513, 26132, 26336, 29140, 32665, 32920, 34472, 38681, 43090, 44480, 46624, 51026, 52264, 52672, 58280, 65330, 65840, 68944, 77362, 86180, 93248, 102052, 104528, 114397, 116560, 127565, 130660, 131680, 137888, 154724, 172360, 193405, 202523, 204104, 209056, 228794, 233120, 255130, 261320, 263360, 275776, 309448, 344720, 386810, 405046, 408208, 418112, 457588, 466240, 510260, 522640, 571985, 618896, 689440, 773620, 810092, 816416, 915176, 1012615, 1020520, 1045280, 1143970, 1199111, 1237792, 1378880, 1547240, 1620184, 1632832, 1830352, 2025230, 2041040, 2090560, 2287940, 2398222, 2475584, 3094480, 3240368, 3546307, 3660704, 4050460, 4082080, 4575880, 4796444, 5376659, 5995555, 6188960, 6480736, 7092614, 7321408, 8100920, 8164160, 9151760, 9592888, 10753318, 11991110, 12377920, 12961472, 14185228, 16201840, 17731535, 18303520, 19185776, 21506636, 23982220, 26883295, 28370456, 32403680, 35463070, 36607040, 38371552, 43013272, 47964440, 53766590, 56740912, 64807360, 70926140, 76743104, 86026544, 95928880, 107533180, 113481824, 141852280, 166676429, 172053088, 191857760, 215066360, 226963648, 283704560, 333352858, 344106176, 383715520, 430132720, 567409120, 666705716, 833382145, 860265440, 1134818240, 1333411432, 1666764290, 1720530880, 2666822864, 3333528580, 5333645728, 6667057160, 10667291456, 13334114320, 26668228640, 53336457280]

約数ペア:

[(1, 53336457280), (2, 26668228640), (4, 13334114320), (5, 10667291456), (8, 6667057160), (10, 5333645728), (16, 3333528580), (20, 2666822864), (31, 1720530880), (32, 1666764290), (40, 1333411432), (47, 1134818240), (62, 860265440), (64, 833382145), (80, 666705716), (94, 567409120), (124, 430132720), (139, 383715520), (155, 344106176), (160, 333352858), (188, 283704560), (235, 226963648), (248, 215066360), (278, 191857760), (310, 172053088), (320, 166676429), (376, 141852280), (470, 113481824), (496, 107533180), (556, 95928880), (620, 86026544), (695, 76743104), (752, 70926140), (823, 64807360), (940, 56740912), (992, 53766590), (1112, 47964440), (1240, 43013272), (1390, 38371552), (1457, 36607040), (1504, 35463070), (1646, 32403680), (1880, 28370456), (1984, 26883295), (2224, 23982220), (2480, 21506636), (2780, 19185776), (2914, 18303520), (3008, 17731535), (3292, 16201840), (3760, 14185228), (4115, 12961472), (4309, 12377920), (4448, 11991110), (4960, 10753318), (5560, 9592888), (5828, 9151760), (6533, 8164160), (6584, 8100920), (7285, 7321408), (7520, 7092614), (8230, 6480736), (8618, 6188960), (8896, 5995555), (9920, 5376659), (11120, 4796444), (11656, 4575880), (13066, 4082080), (13168, 4050460), (14570, 3660704), (15040, 3546307), (16460, 3240368), (17236, 3094480), (21545, 2475584), (22240, 2398222), (23312, 2287940), (25513, 2090560), (26132, 2041040), (26336, 2025230), (29140, 1830352), (32665, 1632832), (32920, 1620184), (34472, 1547240), (38681, 1378880), (43090, 1237792), (44480, 1199111), (46624, 1143970), (51026, 1045280), (52264, 1020520), (52672, 1012615), (58280, 915176), (65330, 816416), (65840, 810092), (68944, 773620), (77362, 689440), (86180, 618896), (93248, 571985), (102052, 522640), (104528, 510260), (114397, 466240), (116560, 457588), (127565, 418112), (130660, 408208), (131680, 405046), (137888, 386810), (154724, 344720), (172360, 309448), (193405, 275776), (202523, 263360), (204104, 261320), (209056, 255130), (228794, 233120)]