4920995520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{34871}}^1$

素因数の和:34908

約数の個数: 252

約数和(自身を含む): 19690195824

約数和(自身を除く): 14769200304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 34871, 35280, 47040, 69742, 70560, 104613, 139484, 141120, 174355, 209226, 244097, 278968, 313839, 348710, 418452, 488194, 523065, 557936, 627678, 697420, 732291, 836904, 976388, 1046130, 1115872, 1220485, 1255356, 1394840, 1464582, 1569195, 1673808, 1708679, 1952776, 2092260, 2196873, 2231744, 2440970, 2510712, 2789680, 2929164, 3138390, 3347616, 3417358, 3661455, 3905552, 4184520, 4393746, 4881940, 5021424, 5126037, 5579360, 5858328, 6276780, 6695232, 6834716, 7322910, 7811104, 8369040, 8543395, 8787492, 9763880, 10042848, 10252074, 10984365, 11158720, 11716656, 12553560, 13669432, 14645820, 15378111, 15622208, 16738080, 17086790, 17574984, 19527760, 20085696, 20504148, 21968730, 23433312, 25107120, 25630185, 27338864, 29291640, 30756222, 33476160, 34173580, 35149968, 39055520, 41008296, 43937460, 46866624, 50214240, 51260370, 54677728, 58583280, 61512444, 68347160, 70299936, 76890555, 78111040, 82016592, 87874920, 100428480, 102520740, 109355456, 117166560, 123024888, 136694320, 140599872, 153781110, 164033184, 175749840, 205041480, 234333120, 246049776, 273388640, 307562220, 328066368, 351499680, 410082960, 492099552, 546777280, 615124440, 702999360, 820165920, 984199104, 1230248880, 1640331840, 2460497760, 4920995520]

約数ペア:

[(1, 4920995520), (2, 2460497760), (3, 1640331840), (4, 1230248880), (5, 984199104), (6, 820165920), (7, 702999360), (8, 615124440), (9, 546777280), (10, 492099552), (12, 410082960), (14, 351499680), (15, 328066368), (16, 307562220), (18, 273388640), (20, 246049776), (21, 234333120), (24, 205041480), (28, 175749840), (30, 164033184), (32, 153781110), (35, 140599872), (36, 136694320), (40, 123024888), (42, 117166560), (45, 109355456), (48, 102520740), (49, 100428480), (56, 87874920), (60, 82016592), (63, 78111040), (64, 76890555), (70, 70299936), (72, 68347160), (80, 61512444), (84, 58583280), (90, 54677728), (96, 51260370), (98, 50214240), (105, 46866624), (112, 43937460), (120, 41008296), (126, 39055520), (140, 35149968), (144, 34173580), (147, 33476160), (160, 30756222), (168, 29291640), (180, 27338864), (192, 25630185), (196, 25107120), (210, 23433312), (224, 21968730), (240, 20504148), (245, 20085696), (252, 19527760), (280, 17574984), (288, 17086790), (294, 16738080), (315, 15622208), (320, 15378111), (336, 14645820), (360, 13669432), (392, 12553560), (420, 11716656), (441, 11158720), (448, 10984365), (480, 10252074), (490, 10042848), (504, 9763880), (560, 8787492), (576, 8543395), (588, 8369040), (630, 7811104), (672, 7322910), (720, 6834716), (735, 6695232), (784, 6276780), (840, 5858328), (882, 5579360), (960, 5126037), (980, 5021424), (1008, 4881940), (1120, 4393746), (1176, 4184520), (1260, 3905552), (1344, 3661455), (1440, 3417358), (1470, 3347616), (1568, 3138390), (1680, 2929164), (1764, 2789680), (1960, 2510712), (2016, 2440970), (2205, 2231744), (2240, 2196873), (2352, 2092260), (2520, 1952776), (2880, 1708679), (2940, 1673808), (3136, 1569195), (3360, 1464582), (3528, 1394840), (3920, 1255356), (4032, 1220485), (4410, 1115872), (4704, 1046130), (5040, 976388), (5880, 836904), (6720, 732291), (7056, 697420), (7840, 627678), (8820, 557936), (9408, 523065), (10080, 488194), (11760, 418452), (14112, 348710), (15680, 313839), (17640, 278968), (20160, 244097), (23520, 209226), (28224, 174355), (34871, 141120), (35280, 139484), (47040, 104613), (69742, 70560)]