251235470880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{17293}}^1$

素因数の和:17398

約数の個数: 480

約数和(自身を含む): 949191566400

約数和(自身を除く): 697956095520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 59, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 118, 120, 135, 144, 152, 160, 162, 171, 177, 180, 190, 216, 228, 236, 240, 270, 285, 288, 295, 304, 324, 342, 354, 360, 380, 405, 432, 456, 472, 480, 513, 531, 540, 570, 590, 608, 648, 684, 708, 720, 760, 810, 855, 864, 885, 912, 944, 1026, 1062, 1080, 1121, 1140, 1180, 1296, 1368, 1416, 1440, 1520, 1539, 1593, 1620, 1710, 1770, 1824, 1888, 2052, 2124, 2160, 2242, 2280, 2360, 2565, 2592, 2655, 2736, 2832, 3040, 3078, 3186, 3240, 3363, 3420, 3540, 4104, 4248, 4320, 4484, 4560, 4720, 4779, 5130, 5310, 5472, 5605, 5664, 6156, 6372, 6480, 6726, 6840, 7080, 7695, 7965, 8208, 8496, 8968, 9120, 9440, 9558, 10089, 10260, 10620, 11210, 12312, 12744, 12960, 13452, 13680, 14160, 15390, 15930, 16416, 16815, 16992, 17293, 17936, 19116, 20178, 20520, 21240, 22420, 23895, 24624, 25488, 26904, 27360, 28320, 30267, 30780, 31860, 33630, 34586, 35872, 38232, 40356, 41040, 42480, 44840, 47790, 49248, 50445, 50976, 51879, 53808, 60534, 61560, 63720, 67260, 69172, 76464, 80712, 82080, 84960, 86465, 89680, 90801, 95580, 100890, 103758, 107616, 121068, 123120, 127440, 134520, 138344, 151335, 152928, 155637, 161424, 172930, 179360, 181602, 191160, 201780, 207516, 242136, 246240, 254880, 259395, 269040, 276688, 302670, 311274, 322848, 328567, 345860, 363204, 382320, 403560, 415032, 454005, 466911, 484272, 518790, 538080, 553376, 605340, 622548, 657134, 691720, 726408, 764640, 778185, 807120, 830064, 908010, 933822, 968544, 985701, 1020287, 1037580, 1210680, 1245096, 1314268, 1383440, 1400733, 1452816, 1556370, 1614240, 1642835, 1660128, 1816020, 1867644, 1971402, 2040574, 2075160, 2334555, 2421360, 2490192, 2628536, 2766880, 2801466, 2905632, 2957103, 3060861, 3112740, 3285670, 3632040, 3735288, 3942804, 4081148, 4150320, 4669110, 4842720, 4928505, 4980384, 5101435, 5257072, 5602932, 5914206, 6121722, 6225480, 6571340, 7003665, 7264080, 7470576, 7885608, 8162296, 8300640, 8871309, 9182583, 9338220, 9857010, 10202870, 10514144, 11205864, 11828412, 12243444, 12450960, 13142680, 14007330, 14528160, 14785515, 14941152, 15304305, 15771216, 16324592, 17742618, 18365166, 18676440, 19385453, 19714020, 20405740, 22411728, 23656824, 24486888, 24901920, 26285360, 26613927, 27547749, 28014660, 29571030, 30608610, 31542432, 32649184, 35485236, 36730332, 37352880, 38770906, 39428040, 40811480, 44356545, 44823456, 45912915, 47313648, 48973776, 52570720, 53227854, 55095498, 56029320, 58156359, 59142060, 61217220, 70970472, 73460664, 74705760, 77541812, 78856080, 81622960, 82643247, 88713090, 91825830, 94627296, 96927265, 97947552, 106455708, 110190996, 112058640, 116312718, 118284120, 122434440, 133069635, 137738745, 141940944, 146921328, 155083624, 157712160, 163245920, 165286494, 174469077, 177426180, 183651660, 193854530, 212911416, 220381992, 224117280, 232625436, 236568240, 244868880, 266139270, 275477490, 283881888, 290781795, 293842656, 310167248, 330572988, 348938154, 354852360, 367303320, 387709060, 413216235, 425822832, 440763984, 465250872, 473136480, 489737760, 523407231, 532278540, 550954980, 581563590, 620334496, 661145976, 697876308, 709704720, 734606640, 775418120, 826432470, 851645664, 872345385, 881527968, 930501744, 1046814462, 1064557080, 1101909960, 1163127180, 1322291952, 1395752616, 1419409440, 1469213280, 1550836240, 1570221693, 1652864940, 1744690770, 1861003488, 2093628924, 2129114160, 2203819920, 2326254360, 2617036155, 2644583904, 2791505232, 3101672480, 3140443386, 3305729880, 3489381540, 4187257848, 4258228320, 4407639840, 4652508720, 5234072310, 5583010464, 6280886772, 6611459760, 6978763080, 7851108465, 8374515696, 9305017440, 10468144620, 12561773544, 13222919520, 13957526160, 15702216930, 16749031392, 20936289240, 25123547088, 27915052320, 31404433860, 41872578480, 50247094176, 62808867720, 83745156960, 125617735440, 251235470880]

約数ペア:

[(1, 251235470880), (2, 125617735440), (3, 83745156960), (4, 62808867720), (5, 50247094176), (6, 41872578480), (8, 31404433860), (9, 27915052320), (10, 25123547088), (12, 20936289240), (15, 16749031392), (16, 15702216930), (18, 13957526160), (19, 13222919520), (20, 12561773544), (24, 10468144620), (27, 9305017440), (30, 8374515696), (32, 7851108465), (36, 6978763080), (38, 6611459760), (40, 6280886772), (45, 5583010464), (48, 5234072310), (54, 4652508720), (57, 4407639840), (59, 4258228320), (60, 4187257848), (72, 3489381540), (76, 3305729880), (80, 3140443386), (81, 3101672480), (90, 2791505232), (95, 2644583904), (96, 2617036155), (108, 2326254360), (114, 2203819920), (118, 2129114160), (120, 2093628924), (135, 1861003488), (144, 1744690770), (152, 1652864940), (160, 1570221693), (162, 1550836240), (171, 1469213280), (177, 1419409440), (180, 1395752616), (190, 1322291952), (216, 1163127180), (228, 1101909960), (236, 1064557080), (240, 1046814462), (270, 930501744), (285, 881527968), (288, 872345385), (295, 851645664), (304, 826432470), (324, 775418120), (342, 734606640), (354, 709704720), (360, 697876308), (380, 661145976), (405, 620334496), (432, 581563590), (456, 550954980), (472, 532278540), (480, 523407231), (513, 489737760), (531, 473136480), (540, 465250872), (570, 440763984), (590, 425822832), (608, 413216235), (648, 387709060), (684, 367303320), (708, 354852360), (720, 348938154), (760, 330572988), (810, 310167248), (855, 293842656), (864, 290781795), (885, 283881888), (912, 275477490), (944, 266139270), (1026, 244868880), (1062, 236568240), (1080, 232625436), (1121, 224117280), (1140, 220381992), (1180, 212911416), (1296, 193854530), (1368, 183651660), (1416, 177426180), (1440, 174469077), (1520, 165286494), (1539, 163245920), (1593, 157712160), (1620, 155083624), (1710, 146921328), (1770, 141940944), (1824, 137738745), (1888, 133069635), (2052, 122434440), (2124, 118284120), (2160, 116312718), (2242, 112058640), (2280, 110190996), (2360, 106455708), (2565, 97947552), (2592, 96927265), (2655, 94627296), (2736, 91825830), (2832, 88713090), (3040, 82643247), (3078, 81622960), (3186, 78856080), (3240, 77541812), (3363, 74705760), (3420, 73460664), (3540, 70970472), (4104, 61217220), (4248, 59142060), (4320, 58156359), (4484, 56029320), (4560, 55095498), (4720, 53227854), (4779, 52570720), (5130, 48973776), (5310, 47313648), (5472, 45912915), (5605, 44823456), (5664, 44356545), (6156, 40811480), (6372, 39428040), (6480, 38770906), (6726, 37352880), (6840, 36730332), (7080, 35485236), (7695, 32649184), (7965, 31542432), (8208, 30608610), (8496, 29571030), (8968, 28014660), (9120, 27547749), (9440, 26613927), (9558, 26285360), (10089, 24901920), (10260, 24486888), (10620, 23656824), (11210, 22411728), (12312, 20405740), (12744, 19714020), (12960, 19385453), (13452, 18676440), (13680, 18365166), (14160, 17742618), (15390, 16324592), (15930, 15771216), (16416, 15304305), (16815, 14941152), (16992, 14785515), (17293, 14528160), (17936, 14007330), (19116, 13142680), (20178, 12450960), (20520, 12243444), (21240, 11828412), (22420, 11205864), (23895, 10514144), (24624, 10202870), (25488, 9857010), (26904, 9338220), (27360, 9182583), (28320, 8871309), (30267, 8300640), (30780, 8162296), (31860, 7885608), (33630, 7470576), (34586, 7264080), (35872, 7003665), (38232, 6571340), (40356, 6225480), (41040, 6121722), (42480, 5914206), (44840, 5602932), (47790, 5257072), (49248, 5101435), (50445, 4980384), (50976, 4928505), (51879, 4842720), (53808, 4669110), (60534, 4150320), (61560, 4081148), (63720, 3942804), (67260, 3735288), (69172, 3632040), (76464, 3285670), (80712, 3112740), (82080, 3060861), (84960, 2957103), (86465, 2905632), (89680, 2801466), (90801, 2766880), (95580, 2628536), (100890, 2490192), (103758, 2421360), (107616, 2334555), (121068, 2075160), (123120, 2040574), (127440, 1971402), (134520, 1867644), (138344, 1816020), (151335, 1660128), (152928, 1642835), (155637, 1614240), (161424, 1556370), (172930, 1452816), (179360, 1400733), (181602, 1383440), (191160, 1314268), (201780, 1245096), (207516, 1210680), (242136, 1037580), (246240, 1020287), (254880, 985701), (259395, 968544), (269040, 933822), (276688, 908010), (302670, 830064), (311274, 807120), (322848, 778185), (328567, 764640), (345860, 726408), (363204, 691720), (382320, 657134), (403560, 622548), (415032, 605340), (454005, 553376), (466911, 538080), (484272, 518790)]