25313592080

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2187

約数の個数: 320

約数和(自身を含む): 75423744000

約数和(自身を除く): 50110151920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 49, 56, 70, 76, 80, 92, 95, 98, 112, 115, 133, 140, 152, 161, 184, 190, 196, 230, 245, 266, 280, 304, 322, 343, 368, 380, 392, 437, 460, 490, 532, 560, 644, 665, 686, 760, 784, 805, 874, 920, 931, 980, 1064, 1127, 1288, 1330, 1372, 1520, 1610, 1715, 1748, 1840, 1862, 1960, 2111, 2128, 2185, 2254, 2576, 2660, 2744, 3059, 3220, 3430, 3496, 3724, 3920, 4222, 4370, 4508, 4655, 5320, 5488, 5635, 6118, 6440, 6517, 6860, 6992, 7448, 7889, 8444, 8740, 9016, 9310, 10555, 10640, 11270, 12236, 12880, 13034, 13720, 14777, 14896, 15295, 15778, 16888, 17480, 18032, 18620, 21110, 21413, 22540, 24472, 26068, 27440, 29554, 30590, 31556, 32585, 33776, 34960, 37240, 39445, 40109, 42220, 42826, 45080, 48553, 48944, 52136, 59108, 61180, 63112, 65170, 73885, 74480, 78890, 80218, 84440, 85652, 90160, 97106, 103439, 104272, 107065, 118216, 122360, 126224, 130340, 147770, 149891, 157780, 160436, 168880, 171304, 194212, 200545, 206878, 214130, 236432, 242765, 244720, 260680, 280763, 295540, 299782, 315560, 320872, 339871, 342608, 388424, 401090, 413756, 428260, 485530, 517195, 521360, 561526, 591080, 599564, 631120, 641744, 679742, 724073, 749455, 776848, 802180, 827512, 856520, 922507, 971060, 1034390, 1123052, 1182160, 1199128, 1359484, 1403815, 1448146, 1498910, 1604360, 1655024, 1699355, 1713040, 1845014, 1942120, 1965341, 2068780, 2246104, 2379097, 2398256, 2718968, 2807630, 2896292, 2997820, 3208720, 3398710, 3620365, 3690028, 3884240, 3930682, 4137560, 4492208, 4612535, 4758194, 5437936, 5615260, 5792584, 5995640, 6457549, 6797420, 7240730, 7380056, 7861364, 8275120, 9225070, 9516388, 9826705, 11230520, 11585168, 11895485, 11991280, 12915098, 13594840, 13757387, 14481460, 14760112, 15722728, 16653679, 18450140, 19032776, 19653410, 22461040, 23790970, 25830196, 27189680, 27514774, 28962920, 31445456, 32287745, 33307358, 36900280, 38065552, 39306820, 45202843, 47581940, 51660392, 55029548, 57925840, 64575490, 66614716, 68786935, 73800560, 78613640, 83268395, 90405686, 95163880, 103320784, 110059096, 129150980, 133229432, 137573870, 157227280, 166536790, 180811372, 190327760, 220118192, 226014215, 258301960, 266458864, 275147740, 316419901, 333073580, 361622744, 452028430, 516603920, 550295480, 632839802, 666147160, 723245488, 904056860, 1100590960, 1265679604, 1332294320, 1582099505, 1808113720, 2531359208, 3164199010, 3616227440, 5062718416, 6328398020, 12656796040, 25313592080]

約数ペア:

[(1, 25313592080), (2, 12656796040), (4, 6328398020), (5, 5062718416), (7, 3616227440), (8, 3164199010), (10, 2531359208), (14, 1808113720), (16, 1582099505), (19, 1332294320), (20, 1265679604), (23, 1100590960), (28, 904056860), (35, 723245488), (38, 666147160), (40, 632839802), (46, 550295480), (49, 516603920), (56, 452028430), (70, 361622744), (76, 333073580), (80, 316419901), (92, 275147740), (95, 266458864), (98, 258301960), (112, 226014215), (115, 220118192), (133, 190327760), (140, 180811372), (152, 166536790), (161, 157227280), (184, 137573870), (190, 133229432), (196, 129150980), (230, 110059096), (245, 103320784), (266, 95163880), (280, 90405686), (304, 83268395), (322, 78613640), (343, 73800560), (368, 68786935), (380, 66614716), (392, 64575490), (437, 57925840), (460, 55029548), (490, 51660392), (532, 47581940), (560, 45202843), (644, 39306820), (665, 38065552), (686, 36900280), (760, 33307358), (784, 32287745), (805, 31445456), (874, 28962920), (920, 27514774), (931, 27189680), (980, 25830196), (1064, 23790970), (1127, 22461040), (1288, 19653410), (1330, 19032776), (1372, 18450140), (1520, 16653679), (1610, 15722728), (1715, 14760112), (1748, 14481460), (1840, 13757387), (1862, 13594840), (1960, 12915098), (2111, 11991280), (2128, 11895485), (2185, 11585168), (2254, 11230520), (2576, 9826705), (2660, 9516388), (2744, 9225070), (3059, 8275120), (3220, 7861364), (3430, 7380056), (3496, 7240730), (3724, 6797420), (3920, 6457549), (4222, 5995640), (4370, 5792584), (4508, 5615260), (4655, 5437936), (5320, 4758194), (5488, 4612535), (5635, 4492208), (6118, 4137560), (6440, 3930682), (6517, 3884240), (6860, 3690028), (6992, 3620365), (7448, 3398710), (7889, 3208720), (8444, 2997820), (8740, 2896292), (9016, 2807630), (9310, 2718968), (10555, 2398256), (10640, 2379097), (11270, 2246104), (12236, 2068780), (12880, 1965341), (13034, 1942120), (13720, 1845014), (14777, 1713040), (14896, 1699355), (15295, 1655024), (15778, 1604360), (16888, 1498910), (17480, 1448146), (18032, 1403815), (18620, 1359484), (21110, 1199128), (21413, 1182160), (22540, 1123052), (24472, 1034390), (26068, 971060), (27440, 922507), (29554, 856520), (30590, 827512), (31556, 802180), (32585, 776848), (33776, 749455), (34960, 724073), (37240, 679742), (39445, 641744), (40109, 631120), (42220, 599564), (42826, 591080), (45080, 561526), (48553, 521360), (48944, 517195), (52136, 485530), (59108, 428260), (61180, 413756), (63112, 401090), (65170, 388424), (73885, 342608), (74480, 339871), (78890, 320872), (80218, 315560), (84440, 299782), (85652, 295540), (90160, 280763), (97106, 260680), (103439, 244720), (104272, 242765), (107065, 236432), (118216, 214130), (122360, 206878), (126224, 200545), (130340, 194212), (147770, 171304), (149891, 168880), (157780, 160436)]