2220679181280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^2\times {\mathrm{57727}}^1$

素因数の和:57966

約数の個数: 288

約数和(自身を含む): 8069997551616

約数和(自身を除く): 5849318370336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 420, 428, 480, 535, 560, 642, 672, 749, 840, 856, 1070, 1120, 1284, 1498, 1605, 1680, 1712, 2140, 2247, 2568, 2996, 3210, 3360, 3424, 3745, 4280, 4494, 5136, 5992, 6420, 7490, 8560, 8988, 10272, 11235, 11449, 11984, 12840, 14980, 17120, 17976, 22470, 22898, 23968, 25680, 29960, 34347, 35952, 44940, 45796, 51360, 57245, 57727, 59920, 68694, 71904, 80143, 89880, 91592, 114490, 115454, 119840, 137388, 160286, 171735, 173181, 179760, 183184, 228980, 230908, 240429, 274776, 288635, 320572, 343470, 346362, 359520, 366368, 400715, 404089, 457960, 461816, 480858, 549552, 577270, 641144, 686940, 692724, 801430, 808178, 865905, 915920, 923632, 961716, 1099104, 1154540, 1202145, 1212267, 1282288, 1373880, 1385448, 1602860, 1616356, 1731810, 1831840, 1847264, 1923432, 2020445, 2309080, 2404290, 2424534, 2564576, 2747760, 2770896, 3205720, 3232712, 3463620, 3846864, 4040890, 4618160, 4808580, 4849068, 5495520, 5541792, 6061335, 6176789, 6411440, 6465424, 6927240, 7693728, 8081780, 9236320, 9617160, 9698136, 12122670, 12353578, 12822880, 12930848, 13854480, 16163560, 18530367, 19234320, 19396272, 24245340, 24707156, 27708960, 30883945, 32327120, 37060734, 38468640, 38792544, 43237523, 48490680, 49414312, 61767890, 64654240, 74121468, 86475046, 92651835, 96981360, 98828624, 123535780, 129712569, 148242936, 172950092, 185303670, 193962720, 197657248, 216187615, 247071560, 259425138, 296485872, 345900184, 370607340, 432375230, 494143120, 518850276, 592971744, 648562845, 660916423, 691800368, 741214680, 864750460, 988286240, 1037700552, 1297125690, 1321832846, 1383600736, 1482429360, 1729500920, 1982749269, 2075401104, 2594251380, 2643665692, 2964858720, 3304582115, 3459001840, 3965498538, 4150802208, 4626414961, 5188502760, 5287331384, 6609164230, 6918003680, 7930997076, 9252829922, 9913746345, 10377005520, 10574662768, 13218328460, 13879244883, 15861994152, 18505659844, 19827492690, 20754011040, 21149325536, 23132074805, 26436656920, 27758489766, 31723988304, 37011319688, 39654985380, 46264149610, 52873313840, 55516979532, 63447976608, 69396224415, 74022639376, 79309970760, 92528299220, 105746627680, 111033959064, 138792448830, 148045278752, 158619941520, 185056598440, 222067918128, 277584897660, 317239883040, 370113196880, 444135836256, 555169795320, 740226393760, 1110339590640, 2220679181280]

約数ペア:

[(1, 2220679181280), (2, 1110339590640), (3, 740226393760), (4, 555169795320), (5, 444135836256), (6, 370113196880), (7, 317239883040), (8, 277584897660), (10, 222067918128), (12, 185056598440), (14, 158619941520), (15, 148045278752), (16, 138792448830), (20, 111033959064), (21, 105746627680), (24, 92528299220), (28, 79309970760), (30, 74022639376), (32, 69396224415), (35, 63447976608), (40, 55516979532), (42, 52873313840), (48, 46264149610), (56, 39654985380), (60, 37011319688), (70, 31723988304), (80, 27758489766), (84, 26436656920), (96, 23132074805), (105, 21149325536), (107, 20754011040), (112, 19827492690), (120, 18505659844), (140, 15861994152), (160, 13879244883), (168, 13218328460), (210, 10574662768), (214, 10377005520), (224, 9913746345), (240, 9252829922), (280, 7930997076), (321, 6918003680), (336, 6609164230), (420, 5287331384), (428, 5188502760), (480, 4626414961), (535, 4150802208), (560, 3965498538), (642, 3459001840), (672, 3304582115), (749, 2964858720), (840, 2643665692), (856, 2594251380), (1070, 2075401104), (1120, 1982749269), (1284, 1729500920), (1498, 1482429360), (1605, 1383600736), (1680, 1321832846), (1712, 1297125690), (2140, 1037700552), (2247, 988286240), (2568, 864750460), (2996, 741214680), (3210, 691800368), (3360, 660916423), (3424, 648562845), (3745, 592971744), (4280, 518850276), (4494, 494143120), (5136, 432375230), (5992, 370607340), (6420, 345900184), (7490, 296485872), (8560, 259425138), (8988, 247071560), (10272, 216187615), (11235, 197657248), (11449, 193962720), (11984, 185303670), (12840, 172950092), (14980, 148242936), (17120, 129712569), (17976, 123535780), (22470, 98828624), (22898, 96981360), (23968, 92651835), (25680, 86475046), (29960, 74121468), (34347, 64654240), (35952, 61767890), (44940, 49414312), (45796, 48490680), (51360, 43237523), (57245, 38792544), (57727, 38468640), (59920, 37060734), (68694, 32327120), (71904, 30883945), (80143, 27708960), (89880, 24707156), (91592, 24245340), (114490, 19396272), (115454, 19234320), (119840, 18530367), (137388, 16163560), (160286, 13854480), (171735, 12930848), (173181, 12822880), (179760, 12353578), (183184, 12122670), (228980, 9698136), (230908, 9617160), (240429, 9236320), (274776, 8081780), (288635, 7693728), (320572, 6927240), (343470, 6465424), (346362, 6411440), (359520, 6176789), (366368, 6061335), (400715, 5541792), (404089, 5495520), (457960, 4849068), (461816, 4808580), (480858, 4618160), (549552, 4040890), (577270, 3846864), (641144, 3463620), (686940, 3232712), (692724, 3205720), (801430, 2770896), (808178, 2747760), (865905, 2564576), (915920, 2424534), (923632, 2404290), (961716, 2309080), (1099104, 2020445), (1154540, 1923432), (1202145, 1847264), (1212267, 1831840), (1282288, 1731810), (1373880, 1616356), (1385448, 1602860)]