20213126064

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1632

約数の個数: 240

約数和(自身を含む): 61003238400

約数和(自身を除く): 40790112336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 47, 48, 69, 72, 89, 92, 94, 138, 141, 144, 178, 184, 188, 207, 267, 276, 282, 356, 368, 376, 414, 423, 534, 552, 564, 712, 752, 801, 828, 846, 1068, 1081, 1104, 1128, 1424, 1459, 1602, 1656, 1692, 2047, 2136, 2162, 2256, 2918, 3204, 3243, 3312, 3384, 4094, 4183, 4272, 4324, 4377, 5836, 6141, 6408, 6486, 6768, 8188, 8366, 8648, 8754, 9729, 11672, 12282, 12549, 12816, 12972, 13131, 16376, 16732, 17296, 17508, 18423, 19458, 23344, 24564, 25098, 25944, 26262, 32752, 33464, 33557, 35016, 36846, 37647, 38916, 49128, 50196, 51888, 52524, 66928, 67114, 68573, 70032, 73692, 75294, 77832, 96209, 98256, 100392, 100671, 105048, 129851, 134228, 137146, 147384, 150588, 155664, 192418, 200784, 201342, 205719, 210096, 259702, 268456, 274292, 288627, 294768, 301176, 302013, 384836, 389553, 402684, 411438, 519404, 536912, 548584, 577254, 602352, 604026, 617157, 769672, 779106, 805368, 822876, 865881, 1038808, 1097168, 1154508, 1168659, 1208052, 1234314, 1539344, 1558212, 1577179, 1610736, 1645752, 1731762, 2077616, 2309016, 2337318, 2416104, 2468628, 2986573, 3116424, 3154358, 3291504, 3463524, 4618032, 4674636, 4731537, 4832208, 4937256, 5973146, 6102997, 6232848, 6308716, 6927048, 8959719, 9349272, 9463074, 9874512, 11946292, 12205994, 12617432, 13854096, 14194611, 17919438, 18308991, 18698544, 18926148, 23892584, 24411988, 25234864, 26879157, 28389222, 35838876, 36617982, 37852296, 47785168, 48823976, 53758314, 54926973, 56778444, 71677752, 73235964, 75704592, 97647952, 107516628, 109853946, 113556888, 140368931, 143355504, 146471928, 215033256, 219707892, 227113776, 280737862, 292943856, 421106793, 430066512, 439415784, 561475724, 842213586, 878831568, 1122951448, 1263320379, 1684427172, 2245902896, 2526640758, 3368854344, 5053281516, 6737708688, 10106563032, 20213126064]

約数ペア:

[(1, 20213126064), (2, 10106563032), (3, 6737708688), (4, 5053281516), (6, 3368854344), (8, 2526640758), (9, 2245902896), (12, 1684427172), (16, 1263320379), (18, 1122951448), (23, 878831568), (24, 842213586), (36, 561475724), (46, 439415784), (47, 430066512), (48, 421106793), (69, 292943856), (72, 280737862), (89, 227113776), (92, 219707892), (94, 215033256), (138, 146471928), (141, 143355504), (144, 140368931), (178, 113556888), (184, 109853946), (188, 107516628), (207, 97647952), (267, 75704592), (276, 73235964), (282, 71677752), (356, 56778444), (368, 54926973), (376, 53758314), (414, 48823976), (423, 47785168), (534, 37852296), (552, 36617982), (564, 35838876), (712, 28389222), (752, 26879157), (801, 25234864), (828, 24411988), (846, 23892584), (1068, 18926148), (1081, 18698544), (1104, 18308991), (1128, 17919438), (1424, 14194611), (1459, 13854096), (1602, 12617432), (1656, 12205994), (1692, 11946292), (2047, 9874512), (2136, 9463074), (2162, 9349272), (2256, 8959719), (2918, 6927048), (3204, 6308716), (3243, 6232848), (3312, 6102997), (3384, 5973146), (4094, 4937256), (4183, 4832208), (4272, 4731537), (4324, 4674636), (4377, 4618032), (5836, 3463524), (6141, 3291504), (6408, 3154358), (6486, 3116424), (6768, 2986573), (8188, 2468628), (8366, 2416104), (8648, 2337318), (8754, 2309016), (9729, 2077616), (11672, 1731762), (12282, 1645752), (12549, 1610736), (12816, 1577179), (12972, 1558212), (13131, 1539344), (16376, 1234314), (16732, 1208052), (17296, 1168659), (17508, 1154508), (18423, 1097168), (19458, 1038808), (23344, 865881), (24564, 822876), (25098, 805368), (25944, 779106), (26262, 769672), (32752, 617157), (33464, 604026), (33557, 602352), (35016, 577254), (36846, 548584), (37647, 536912), (38916, 519404), (49128, 411438), (50196, 402684), (51888, 389553), (52524, 384836), (66928, 302013), (67114, 301176), (68573, 294768), (70032, 288627), (73692, 274292), (75294, 268456), (77832, 259702), (96209, 210096), (98256, 205719), (100392, 201342), (100671, 200784), (105048, 192418), (129851, 155664), (134228, 150588), (137146, 147384)]