156963607120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:726

約数の個数: 320

約数和(自身を含む): 414712742400

約数和(自身を除く): 257749135280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 101, 136, 137, 152, 170, 190, 202, 272, 274, 304, 323, 340, 380, 404, 439, 505, 548, 646, 680, 685, 760, 808, 878, 1010, 1096, 1292, 1360, 1370, 1520, 1615, 1616, 1717, 1756, 1919, 2020, 2192, 2195, 2329, 2584, 2603, 2740, 3230, 3434, 3512, 3838, 4040, 4390, 4658, 5168, 5206, 5480, 6460, 6868, 7024, 7463, 7676, 8080, 8341, 8585, 8780, 9316, 9595, 10412, 10960, 11645, 12920, 13015, 13736, 13837, 14926, 15352, 16682, 17170, 17560, 18632, 19190, 20824, 23290, 25840, 26030, 27472, 27674, 29852, 30704, 32623, 33364, 34340, 35120, 37264, 37315, 38380, 41648, 41705, 44251, 44339, 46580, 52060, 55348, 59704, 60143, 65246, 66728, 68680, 69185, 74630, 76760, 83410, 88502, 88678, 93160, 104120, 110696, 119408, 120286, 130492, 133456, 137360, 138370, 141797, 149260, 153520, 163115, 166820, 177004, 177356, 186320, 208240, 221255, 221392, 221695, 235229, 240572, 260984, 262903, 276740, 283594, 298520, 300715, 326230, 333640, 354008, 354712, 442510, 443390, 470458, 481144, 521968, 525806, 553480, 567188, 597040, 601430, 652460, 667280, 708016, 708985, 709424, 753763, 842441, 885020, 886780, 940916, 962288, 1022431, 1051612, 1106960, 1134376, 1142717, 1176145, 1202860, 1304920, 1314515, 1417970, 1507526, 1684882, 1770040, 1773560, 1881832, 2044862, 2103224, 2268752, 2285434, 2352290, 2405720, 2609840, 2629030, 2835940, 3015052, 3369764, 3540080, 3547120, 3763664, 3768815, 4089724, 4206448, 4212205, 4469351, 4570868, 4704580, 4811440, 5112155, 5258060, 5671880, 5713585, 6030104, 6074443, 6739528, 7537630, 8179448, 8424410, 8938702, 9141736, 9409160, 10224310, 10516120, 11343760, 11427170, 12060208, 12148886, 13479056, 14321497, 15075260, 16358896, 16848820, 17877404, 18283472, 18818320, 19426189, 20448620, 21032240, 22346755, 22854340, 24297772, 28642994, 30150520, 30372215, 33697640, 35754808, 38852378, 40897240, 44693510, 45708680, 48595544, 57285988, 60301040, 60744430, 67395280, 71509616, 71607485, 77704756, 81794480, 89387020, 91417360, 97130945, 97191088, 103265531, 114571976, 115414417, 121488860, 143214970, 155409512, 178774040, 194261890, 206531062, 229143952, 230828834, 242977720, 286429940, 310819024, 357548080, 388523780, 413062124, 461657668, 485955440, 516327655, 572859880, 577072085, 777047560, 826124248, 923315336, 1032655310, 1145719760, 1154144170, 1554095120, 1652248496, 1846630672, 1962045089, 2065310620, 2308288340, 3924090178, 4130621240, 4616576680, 7848180356, 8261242480, 9233153360, 9810225445, 15696360712, 19620450890, 31392721424, 39240901780, 78481803560, 156963607120]

約数ペア:

[(1, 156963607120), (2, 78481803560), (4, 39240901780), (5, 31392721424), (8, 19620450890), (10, 15696360712), (16, 9810225445), (17, 9233153360), (19, 8261242480), (20, 7848180356), (34, 4616576680), (38, 4130621240), (40, 3924090178), (68, 2308288340), (76, 2065310620), (80, 1962045089), (85, 1846630672), (95, 1652248496), (101, 1554095120), (136, 1154144170), (137, 1145719760), (152, 1032655310), (170, 923315336), (190, 826124248), (202, 777047560), (272, 577072085), (274, 572859880), (304, 516327655), (323, 485955440), (340, 461657668), (380, 413062124), (404, 388523780), (439, 357548080), (505, 310819024), (548, 286429940), (646, 242977720), (680, 230828834), (685, 229143952), (760, 206531062), (808, 194261890), (878, 178774040), (1010, 155409512), (1096, 143214970), (1292, 121488860), (1360, 115414417), (1370, 114571976), (1520, 103265531), (1615, 97191088), (1616, 97130945), (1717, 91417360), (1756, 89387020), (1919, 81794480), (2020, 77704756), (2192, 71607485), (2195, 71509616), (2329, 67395280), (2584, 60744430), (2603, 60301040), (2740, 57285988), (3230, 48595544), (3434, 45708680), (3512, 44693510), (3838, 40897240), (4040, 38852378), (4390, 35754808), (4658, 33697640), (5168, 30372215), (5206, 30150520), (5480, 28642994), (6460, 24297772), (6868, 22854340), (7024, 22346755), (7463, 21032240), (7676, 20448620), (8080, 19426189), (8341, 18818320), (8585, 18283472), (8780, 17877404), (9316, 16848820), (9595, 16358896), (10412, 15075260), (10960, 14321497), (11645, 13479056), (12920, 12148886), (13015, 12060208), (13736, 11427170), (13837, 11343760), (14926, 10516120), (15352, 10224310), (16682, 9409160), (17170, 9141736), (17560, 8938702), (18632, 8424410), (19190, 8179448), (20824, 7537630), (23290, 6739528), (25840, 6074443), (26030, 6030104), (27472, 5713585), (27674, 5671880), (29852, 5258060), (30704, 5112155), (32623, 4811440), (33364, 4704580), (34340, 4570868), (35120, 4469351), (37264, 4212205), (37315, 4206448), (38380, 4089724), (41648, 3768815), (41705, 3763664), (44251, 3547120), (44339, 3540080), (46580, 3369764), (52060, 3015052), (55348, 2835940), (59704, 2629030), (60143, 2609840), (65246, 2405720), (66728, 2352290), (68680, 2285434), (69185, 2268752), (74630, 2103224), (76760, 2044862), (83410, 1881832), (88502, 1773560), (88678, 1770040), (93160, 1684882), (104120, 1507526), (110696, 1417970), (119408, 1314515), (120286, 1304920), (130492, 1202860), (133456, 1176145), (137360, 1142717), (138370, 1134376), (141797, 1106960), (149260, 1051612), (153520, 1022431), (163115, 962288), (166820, 940916), (177004, 886780), (177356, 885020), (186320, 842441), (208240, 753763), (221255, 709424), (221392, 708985), (221695, 708016), (235229, 667280), (240572, 652460), (260984, 601430), (262903, 597040), (276740, 567188), (283594, 553480), (298520, 525806), (300715, 521968), (326230, 481144), (333640, 470458), (354008, 443390), (354712, 442510)]