20227521216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1109}}^1$

素因数の和:1503

約数の個数: 224

約数和(自身を含む): 62901941760

約数和(自身を除く): 42674420544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 331, 336, 448, 492, 574, 656, 662, 672, 861, 984, 993, 1109, 1148, 1312, 1324, 1344, 1722, 1968, 1986, 2218, 2296, 2317, 2624, 2648, 3327, 3444, 3936, 3972, 4436, 4592, 4634, 5296, 6654, 6888, 6951, 7763, 7872, 7944, 8872, 9184, 9268, 10592, 13308, 13571, 13776, 13902, 15526, 15888, 17744, 18368, 18536, 21184, 23289, 26616, 27142, 27552, 27804, 31052, 31776, 35488, 37072, 40713, 45469, 46578, 53232, 54284, 55104, 55608, 62104, 63552, 70976, 74144, 81426, 90938, 93156, 94997, 106464, 108568, 111216, 124208, 136407, 148288, 162852, 181876, 186312, 189994, 212928, 217136, 222432, 248416, 272814, 284991, 318283, 325704, 363752, 367079, 372624, 379988, 434272, 444864, 496832, 545628, 569982, 636566, 651408, 727504, 734158, 745248, 759976, 868544, 954849, 1091256, 1101237, 1139964, 1273132, 1302816, 1455008, 1468316, 1490496, 1519952, 1909698, 2182512, 2202474, 2279928, 2546264, 2569553, 2605632, 2910016, 2936632, 3039904, 3819396, 4365024, 4404948, 4559856, 5092528, 5139106, 5873264, 6079808, 7638792, 7708659, 8730048, 8809896, 9119712, 10185056, 10278212, 11746528, 15050239, 15277584, 15417318, 17619792, 18239424, 20370112, 20556424, 23493056, 30100478, 30555168, 30834636, 35239584, 41112848, 45150717, 60200956, 61110336, 61669272, 70479168, 82225696, 90301434, 105351673, 120401912, 123338544, 164451392, 180602868, 210703346, 240803824, 246677088, 316055019, 361205736, 421406692, 481607648, 493354176, 632110038, 722411472, 842813384, 963215296, 1264220076, 1444822944, 1685626768, 2528440152, 2889645888, 3371253536, 5056880304, 6742507072, 10113760608, 20227521216]

約数ペア:

[(1, 20227521216), (2, 10113760608), (3, 6742507072), (4, 5056880304), (6, 3371253536), (7, 2889645888), (8, 2528440152), (12, 1685626768), (14, 1444822944), (16, 1264220076), (21, 963215296), (24, 842813384), (28, 722411472), (32, 632110038), (41, 493354176), (42, 481607648), (48, 421406692), (56, 361205736), (64, 316055019), (82, 246677088), (84, 240803824), (96, 210703346), (112, 180602868), (123, 164451392), (164, 123338544), (168, 120401912), (192, 105351673), (224, 90301434), (246, 82225696), (287, 70479168), (328, 61669272), (331, 61110336), (336, 60200956), (448, 45150717), (492, 41112848), (574, 35239584), (656, 30834636), (662, 30555168), (672, 30100478), (861, 23493056), (984, 20556424), (993, 20370112), (1109, 18239424), (1148, 17619792), (1312, 15417318), (1324, 15277584), (1344, 15050239), (1722, 11746528), (1968, 10278212), (1986, 10185056), (2218, 9119712), (2296, 8809896), (2317, 8730048), (2624, 7708659), (2648, 7638792), (3327, 6079808), (3444, 5873264), (3936, 5139106), (3972, 5092528), (4436, 4559856), (4592, 4404948), (4634, 4365024), (5296, 3819396), (6654, 3039904), (6888, 2936632), (6951, 2910016), (7763, 2605632), (7872, 2569553), (7944, 2546264), (8872, 2279928), (9184, 2202474), (9268, 2182512), (10592, 1909698), (13308, 1519952), (13571, 1490496), (13776, 1468316), (13902, 1455008), (15526, 1302816), (15888, 1273132), (17744, 1139964), (18368, 1101237), (18536, 1091256), (21184, 954849), (23289, 868544), (26616, 759976), (27142, 745248), (27552, 734158), (27804, 727504), (31052, 651408), (31776, 636566), (35488, 569982), (37072, 545628), (40713, 496832), (45469, 444864), (46578, 434272), (53232, 379988), (54284, 372624), (55104, 367079), (55608, 363752), (62104, 325704), (63552, 318283), (70976, 284991), (74144, 272814), (81426, 248416), (90938, 222432), (93156, 217136), (94997, 212928), (106464, 189994), (108568, 186312), (111216, 181876), (124208, 162852), (136407, 148288)]