7222047840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31151}}^1$

素因数の和:31202

約数の個数: 288

約数和(自身を含む): 29391538176

約数和(自身を除く): 22169490336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2208, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3360, 3680, 3864, 4140, 4830, 5040, 5152, 5520, 5796, 6440, 6624, 7245, 7728, 8280, 9660, 10080, 11040, 11592, 12880, 14490, 15456, 16560, 19320, 23184, 25760, 28980, 31151, 33120, 38640, 46368, 57960, 62302, 77280, 93453, 115920, 124604, 155755, 186906, 218057, 231840, 249208, 280359, 311510, 373812, 436114, 467265, 498416, 560718, 623020, 654171, 716473, 747624, 872228, 934530, 996832, 1090285, 1121436, 1246040, 1308342, 1401795, 1432946, 1495248, 1744456, 1869060, 1962513, 2149419, 2180570, 2242872, 2492080, 2616684, 2803590, 2865892, 2990496, 3270855, 3488912, 3582365, 3738120, 3925026, 4298838, 4361140, 4485744, 4984160, 5015311, 5233368, 5607180, 5731784, 6448257, 6541710, 6977824, 7164730, 7476240, 7850052, 8597676, 8722280, 8971488, 9812565, 10030622, 10466736, 10747095, 11214360, 11463568, 12896514, 13083420, 14329460, 14952480, 15045933, 15700104, 17195352, 17444560, 19625130, 20061244, 20933472, 21494190, 22428720, 22927136, 25076555, 25793028, 26166840, 28658920, 30091866, 31400208, 32241285, 34390704, 34889120, 39250260, 40122488, 42988380, 44857440, 45137799, 50153110, 51586056, 52333680, 57317840, 60183732, 62800416, 64482570, 68781408, 75229665, 78500520, 80244976, 85976760, 90275598, 100306220, 103172112, 104667360, 114635680, 120367464, 128965140, 150459330, 157001040, 160489952, 171953520, 180551196, 200612440, 206344224, 225688995, 240734928, 257930280, 300918660, 314002080, 343907040, 361102392, 401224880, 451377990, 481469856, 515860560, 601837320, 722204784, 802449760, 902755980, 1031721120, 1203674640, 1444409568, 1805511960, 2407349280, 3611023920, 7222047840]

約数ペア:

[(1, 7222047840), (2, 3611023920), (3, 2407349280), (4, 1805511960), (5, 1444409568), (6, 1203674640), (7, 1031721120), (8, 902755980), (9, 802449760), (10, 722204784), (12, 601837320), (14, 515860560), (15, 481469856), (16, 451377990), (18, 401224880), (20, 361102392), (21, 343907040), (23, 314002080), (24, 300918660), (28, 257930280), (30, 240734928), (32, 225688995), (35, 206344224), (36, 200612440), (40, 180551196), (42, 171953520), (45, 160489952), (46, 157001040), (48, 150459330), (56, 128965140), (60, 120367464), (63, 114635680), (69, 104667360), (70, 103172112), (72, 100306220), (80, 90275598), (84, 85976760), (90, 80244976), (92, 78500520), (96, 75229665), (105, 68781408), (112, 64482570), (115, 62800416), (120, 60183732), (126, 57317840), (138, 52333680), (140, 51586056), (144, 50153110), (160, 45137799), (161, 44857440), (168, 42988380), (180, 40122488), (184, 39250260), (207, 34889120), (210, 34390704), (224, 32241285), (230, 31400208), (240, 30091866), (252, 28658920), (276, 26166840), (280, 25793028), (288, 25076555), (315, 22927136), (322, 22428720), (336, 21494190), (345, 20933472), (360, 20061244), (368, 19625130), (414, 17444560), (420, 17195352), (460, 15700104), (480, 15045933), (483, 14952480), (504, 14329460), (552, 13083420), (560, 12896514), (630, 11463568), (644, 11214360), (672, 10747095), (690, 10466736), (720, 10030622), (736, 9812565), (805, 8971488), (828, 8722280), (840, 8597676), (920, 7850052), (966, 7476240), (1008, 7164730), (1035, 6977824), (1104, 6541710), (1120, 6448257), (1260, 5731784), (1288, 5607180), (1380, 5233368), (1440, 5015311), (1449, 4984160), (1610, 4485744), (1656, 4361140), (1680, 4298838), (1840, 3925026), (1932, 3738120), (2016, 3582365), (2070, 3488912), (2208, 3270855), (2415, 2990496), (2520, 2865892), (2576, 2803590), (2760, 2616684), (2898, 2492080), (3220, 2242872), (3312, 2180570), (3360, 2149419), (3680, 1962513), (3864, 1869060), (4140, 1744456), (4830, 1495248), (5040, 1432946), (5152, 1401795), (5520, 1308342), (5796, 1246040), (6440, 1121436), (6624, 1090285), (7245, 996832), (7728, 934530), (8280, 872228), (9660, 747624), (10080, 716473), (11040, 654171), (11592, 623020), (12880, 560718), (14490, 498416), (15456, 467265), (16560, 436114), (19320, 373812), (23184, 311510), (25760, 280359), (28980, 249208), (31151, 231840), (33120, 218057), (38640, 186906), (46368, 155755), (57960, 124604), (62302, 115920), (77280, 93453)]