25012124280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1249}}^1$

素因数の和:1679

約数の個数: 384

約数和(自身を含む): 95823000000

約数和(自身を除く): 70810875720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 389, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 778, 780, 792, 858, 936, 990, 1144, 1167, 1170, 1249, 1287, 1320, 1430, 1556, 1560, 1716, 1945, 1980, 2145, 2334, 2340, 2498, 2574, 2860, 3112, 3432, 3501, 3747, 3890, 3960, 4279, 4290, 4668, 4680, 4996, 5057, 5148, 5720, 5835, 6245, 6435, 7002, 7494, 7780, 8558, 8580, 9336, 9992, 10114, 10296, 11241, 11670, 12490, 12837, 12870, 13739, 14004, 14988, 15171, 15560, 16237, 17116, 17160, 17505, 18735, 20228, 21395, 22482, 23340, 24980, 25285, 25674, 25740, 27478, 28008, 29976, 30342, 32474, 34232, 35010, 37470, 38511, 40456, 41217, 42790, 44964, 45513, 46680, 48711, 49960, 50570, 51348, 51480, 54956, 55627, 56205, 60684, 64185, 64948, 68695, 70020, 74940, 75855, 77022, 81185, 82434, 85580, 89928, 91026, 97422, 101140, 102696, 109912, 111254, 112410, 121368, 123651, 128370, 129896, 137390, 140040, 146133, 149880, 151710, 154044, 162370, 164868, 166881, 171160, 178607, 182052, 192555, 194844, 202280, 206085, 222508, 224820, 227565, 243555, 247302, 256740, 274780, 278135, 292266, 303420, 308088, 324740, 329736, 333762, 357214, 364104, 385110, 389688, 412170, 445016, 449640, 455130, 485861, 487110, 494604, 500643, 513480, 535821, 549560, 556270, 584532, 606840, 618255, 649480, 667524, 714428, 730665, 770220, 824340, 834405, 893035, 910260, 971722, 974220, 989208, 1001286, 1071642, 1112540, 1169064, 1236510, 1335048, 1428856, 1457583, 1461330, 1540440, 1607463, 1648680, 1668810, 1786070, 1820520, 1943444, 1948440, 2002572, 2143284, 2225080, 2429305, 2473020, 2503215, 2679105, 2915166, 2922660, 3214926, 3337620, 3572140, 3886888, 4005144, 4286568, 4372749, 4858610, 4946040, 5006430, 5344471, 5358210, 5830332, 5845320, 6316193, 6429852, 6675240, 7144280, 7287915, 8037315, 8745498, 9717220, 10012860, 10688942, 10716420, 11660664, 12632386, 12859704, 14575830, 16033413, 16074630, 17490996, 18948579, 19434440, 20025720, 21377884, 21432840, 21863745, 25264772, 26722355, 29151660, 31580965, 32066826, 32149260, 34981992, 37897158, 42755768, 43727490, 48100239, 50529544, 53444710, 56845737, 58303320, 63161930, 64133652, 64298520, 69478123, 75794316, 80167065, 87454980, 94742895, 96200478, 106889420, 113691474, 126323860, 128267304, 138956246, 151588632, 160334130, 174909960, 189485790, 192400956, 208434369, 213778840, 227382948, 240501195, 252647720, 277912492, 284228685, 320668260, 347390615, 378971580, 384801912, 416868738, 454765896, 481002390, 555824984, 568457370, 625303107, 641336520, 694781230, 757943160, 833737476, 962004780, 1042171845, 1136914740, 1250606214, 1389562460, 1667474952, 1924009560, 2084343690, 2273829480, 2501212428, 2779124920, 3126515535, 4168687380, 5002424856, 6253031070, 8337374760, 12506062140, 25012124280]

約数ペア:

[(1, 25012124280), (2, 12506062140), (3, 8337374760), (4, 6253031070), (5, 5002424856), (6, 4168687380), (8, 3126515535), (9, 2779124920), (10, 2501212428), (11, 2273829480), (12, 2084343690), (13, 1924009560), (15, 1667474952), (18, 1389562460), (20, 1250606214), (22, 1136914740), (24, 1042171845), (26, 962004780), (30, 833737476), (33, 757943160), (36, 694781230), (39, 641336520), (40, 625303107), (44, 568457370), (45, 555824984), (52, 481002390), (55, 454765896), (60, 416868738), (65, 384801912), (66, 378971580), (72, 347390615), (78, 320668260), (88, 284228685), (90, 277912492), (99, 252647720), (104, 240501195), (110, 227382948), (117, 213778840), (120, 208434369), (130, 192400956), (132, 189485790), (143, 174909960), (156, 160334130), (165, 151588632), (180, 138956246), (195, 128267304), (198, 126323860), (220, 113691474), (234, 106889420), (260, 96200478), (264, 94742895), (286, 87454980), (312, 80167065), (330, 75794316), (360, 69478123), (389, 64298520), (390, 64133652), (396, 63161930), (429, 58303320), (440, 56845737), (468, 53444710), (495, 50529544), (520, 48100239), (572, 43727490), (585, 42755768), (660, 37897158), (715, 34981992), (778, 32149260), (780, 32066826), (792, 31580965), (858, 29151660), (936, 26722355), (990, 25264772), (1144, 21863745), (1167, 21432840), (1170, 21377884), (1249, 20025720), (1287, 19434440), (1320, 18948579), (1430, 17490996), (1556, 16074630), (1560, 16033413), (1716, 14575830), (1945, 12859704), (1980, 12632386), (2145, 11660664), (2334, 10716420), (2340, 10688942), (2498, 10012860), (2574, 9717220), (2860, 8745498), (3112, 8037315), (3432, 7287915), (3501, 7144280), (3747, 6675240), (3890, 6429852), (3960, 6316193), (4279, 5845320), (4290, 5830332), (4668, 5358210), (4680, 5344471), (4996, 5006430), (5057, 4946040), (5148, 4858610), (5720, 4372749), (5835, 4286568), (6245, 4005144), (6435, 3886888), (7002, 3572140), (7494, 3337620), (7780, 3214926), (8558, 2922660), (8580, 2915166), (9336, 2679105), (9992, 2503215), (10114, 2473020), (10296, 2429305), (11241, 2225080), (11670, 2143284), (12490, 2002572), (12837, 1948440), (12870, 1943444), (13739, 1820520), (14004, 1786070), (14988, 1668810), (15171, 1648680), (15560, 1607463), (16237, 1540440), (17116, 1461330), (17160, 1457583), (17505, 1428856), (18735, 1335048), (20228, 1236510), (21395, 1169064), (22482, 1112540), (23340, 1071642), (24980, 1001286), (25285, 989208), (25674, 974220), (25740, 971722), (27478, 910260), (28008, 893035), (29976, 834405), (30342, 824340), (32474, 770220), (34232, 730665), (35010, 714428), (37470, 667524), (38511, 649480), (40456, 618255), (41217, 606840), (42790, 584532), (44964, 556270), (45513, 549560), (46680, 535821), (48711, 513480), (49960, 500643), (50570, 494604), (51348, 487110), (51480, 485861), (54956, 455130), (55627, 449640), (56205, 445016), (60684, 412170), (64185, 389688), (64948, 385110), (68695, 364104), (70020, 357214), (74940, 333762), (75855, 329736), (77022, 324740), (81185, 308088), (82434, 303420), (85580, 292266), (89928, 278135), (91026, 274780), (97422, 256740), (101140, 247302), (102696, 243555), (109912, 227565), (111254, 224820), (112410, 222508), (121368, 206085), (123651, 202280), (128370, 194844), (129896, 192555), (137390, 182052), (140040, 178607), (146133, 171160), (149880, 166881), (151710, 164868), (154044, 162370)]