2507250720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:264

約数の個数: 384

約数和(自身を含む): 8876335104

約数和(自身を除く): 6369084384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 65, 78, 80, 83, 94, 96, 103, 104, 120, 130, 141, 156, 160, 166, 188, 195, 206, 208, 235, 240, 249, 260, 282, 309, 312, 332, 376, 390, 412, 415, 416, 470, 480, 498, 515, 520, 564, 611, 618, 624, 664, 705, 752, 780, 824, 830, 940, 996, 1030, 1040, 1079, 1128, 1222, 1236, 1245, 1248, 1328, 1339, 1410, 1504, 1545, 1560, 1648, 1660, 1833, 1880, 1992, 2060, 2080, 2158, 2256, 2444, 2472, 2490, 2656, 2678, 2820, 3055, 3090, 3120, 3237, 3296, 3320, 3666, 3760, 3901, 3984, 4017, 4120, 4316, 4512, 4841, 4888, 4944, 4980, 5356, 5395, 5640, 6110, 6180, 6240, 6474, 6640, 6695, 7332, 7520, 7802, 7968, 8034, 8240, 8549, 8632, 9165, 9682, 9776, 9888, 9960, 10712, 10790, 11280, 11703, 12220, 12360, 12948, 13280, 13390, 14523, 14664, 15604, 16068, 16185, 16480, 17098, 17264, 18330, 19364, 19505, 19552, 19920, 20085, 21424, 21580, 22560, 23406, 24205, 24440, 24720, 25647, 25896, 26780, 29046, 29328, 31208, 32136, 32370, 34196, 34528, 36660, 38728, 39010, 39840, 40170, 42745, 42848, 43160, 46812, 48410, 48880, 49440, 50713, 51294, 51792, 53560, 58092, 58515, 58656, 62416, 62933, 64272, 64740, 68392, 72615, 73320, 77456, 78020, 80340, 85490, 86320, 93624, 96820, 97760, 101426, 102588, 103584, 107120, 111137, 116184, 117030, 124832, 125866, 128235, 128544, 129480, 136784, 145230, 146640, 152139, 154912, 156040, 160680, 170980, 172640, 187248, 188799, 193640, 202852, 205176, 214240, 222274, 232368, 234060, 251732, 253565, 256470, 258960, 273568, 290460, 293280, 304278, 312080, 314665, 321360, 333411, 341960, 374496, 377598, 387280, 401803, 405704, 410352, 444548, 464736, 468120, 503464, 507130, 512940, 517920, 555685, 580920, 608556, 624160, 629330, 642720, 666822, 683920, 755196, 760695, 774560, 803606, 811408, 820704, 889096, 936240, 943995, 1006928, 1014260, 1025880, 1111370, 1161840, 1205409, 1217112, 1258660, 1333644, 1367840, 1510392, 1521390, 1607212, 1622816, 1667055, 1778192, 1872480, 1887990, 2009015, 2013856, 2028520, 2051760, 2222740, 2323680, 2410818, 2434224, 2517320, 2667288, 3020784, 3042780, 3214424, 3334110, 3556384, 3775980, 4018030, 4057040, 4103520, 4445480, 4821636, 4868448, 5034640, 5223439, 5334576, 6027045, 6041568, 6085560, 6428848, 6668220, 7551960, 8036060, 8114080, 8890960, 9643272, 10069280, 10446878, 10669152, 12054090, 12171120, 12857696, 13336440, 15103920, 15670317, 16072120, 17781920, 19286544, 20893756, 24108180, 24342240, 26117195, 26672880, 30207840, 31340634, 32144240, 38573088, 41787512, 48216360, 52234390, 53345760, 62681268, 64288480, 78351585, 83575024, 96432720, 104468780, 125362536, 156703170, 167150048, 192865440, 208937560, 250725072, 313406340, 417875120, 501450144, 626812680, 835750240, 1253625360, 2507250720]

約数ペア:

[(1, 2507250720), (2, 1253625360), (3, 835750240), (4, 626812680), (5, 501450144), (6, 417875120), (8, 313406340), (10, 250725072), (12, 208937560), (13, 192865440), (15, 167150048), (16, 156703170), (20, 125362536), (24, 104468780), (26, 96432720), (30, 83575024), (32, 78351585), (39, 64288480), (40, 62681268), (47, 53345760), (48, 52234390), (52, 48216360), (60, 41787512), (65, 38573088), (78, 32144240), (80, 31340634), (83, 30207840), (94, 26672880), (96, 26117195), (103, 24342240), (104, 24108180), (120, 20893756), (130, 19286544), (141, 17781920), (156, 16072120), (160, 15670317), (166, 15103920), (188, 13336440), (195, 12857696), (206, 12171120), (208, 12054090), (235, 10669152), (240, 10446878), (249, 10069280), (260, 9643272), (282, 8890960), (309, 8114080), (312, 8036060), (332, 7551960), (376, 6668220), (390, 6428848), (412, 6085560), (415, 6041568), (416, 6027045), (470, 5334576), (480, 5223439), (498, 5034640), (515, 4868448), (520, 4821636), (564, 4445480), (611, 4103520), (618, 4057040), (624, 4018030), (664, 3775980), (705, 3556384), (752, 3334110), (780, 3214424), (824, 3042780), (830, 3020784), (940, 2667288), (996, 2517320), (1030, 2434224), (1040, 2410818), (1079, 2323680), (1128, 2222740), (1222, 2051760), (1236, 2028520), (1245, 2013856), (1248, 2009015), (1328, 1887990), (1339, 1872480), (1410, 1778192), (1504, 1667055), (1545, 1622816), (1560, 1607212), (1648, 1521390), (1660, 1510392), (1833, 1367840), (1880, 1333644), (1992, 1258660), (2060, 1217112), (2080, 1205409), (2158, 1161840), (2256, 1111370), (2444, 1025880), (2472, 1014260), (2490, 1006928), (2656, 943995), (2678, 936240), (2820, 889096), (3055, 820704), (3090, 811408), (3120, 803606), (3237, 774560), (3296, 760695), (3320, 755196), (3666, 683920), (3760, 666822), (3901, 642720), (3984, 629330), (4017, 624160), (4120, 608556), (4316, 580920), (4512, 555685), (4841, 517920), (4888, 512940), (4944, 507130), (4980, 503464), (5356, 468120), (5395, 464736), (5640, 444548), (6110, 410352), (6180, 405704), (6240, 401803), (6474, 387280), (6640, 377598), (6695, 374496), (7332, 341960), (7520, 333411), (7802, 321360), (7968, 314665), (8034, 312080), (8240, 304278), (8549, 293280), (8632, 290460), (9165, 273568), (9682, 258960), (9776, 256470), (9888, 253565), (9960, 251732), (10712, 234060), (10790, 232368), (11280, 222274), (11703, 214240), (12220, 205176), (12360, 202852), (12948, 193640), (13280, 188799), (13390, 187248), (14523, 172640), (14664, 170980), (15604, 160680), (16068, 156040), (16185, 154912), (16480, 152139), (17098, 146640), (17264, 145230), (18330, 136784), (19364, 129480), (19505, 128544), (19552, 128235), (19920, 125866), (20085, 124832), (21424, 117030), (21580, 116184), (22560, 111137), (23406, 107120), (24205, 103584), (24440, 102588), (24720, 101426), (25647, 97760), (25896, 96820), (26780, 93624), (29046, 86320), (29328, 85490), (31208, 80340), (32136, 78020), (32370, 77456), (34196, 73320), (34528, 72615), (36660, 68392), (38728, 64740), (39010, 64272), (39840, 62933), (40170, 62416), (42745, 58656), (42848, 58515), (43160, 58092), (46812, 53560), (48410, 51792), (48880, 51294), (49440, 50713)]