81212850432

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4421}}^1$

素因数の和:4534

約数の個数: 432

約数和(自身を含む): 287643388032

約数和(自身を除く): 206430537600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 67, 68, 72, 84, 96, 102, 112, 119, 126, 128, 134, 136, 144, 153, 168, 192, 201, 204, 224, 238, 252, 256, 268, 272, 288, 306, 336, 357, 384, 402, 408, 448, 469, 476, 504, 536, 544, 576, 603, 612, 672, 714, 768, 804, 816, 896, 938, 952, 1008, 1071, 1072, 1088, 1139, 1152, 1206, 1224, 1344, 1407, 1428, 1608, 1632, 1792, 1876, 1904, 2016, 2142, 2144, 2176, 2278, 2304, 2412, 2448, 2688, 2814, 2856, 3216, 3264, 3417, 3752, 3808, 4032, 4221, 4284, 4288, 4352, 4421, 4556, 4824, 4896, 5376, 5628, 5712, 6432, 6528, 6834, 7504, 7616, 7973, 8064, 8442, 8568, 8576, 8842, 9112, 9648, 9792, 10251, 11256, 11424, 12864, 13056, 13263, 13668, 15008, 15232, 15946, 16128, 16884, 17136, 17152, 17684, 18224, 19296, 19584, 20502, 22512, 22848, 23919, 25728, 26526, 27336, 30016, 30464, 30947, 31892, 33768, 34272, 35368, 36448, 38592, 39168, 39789, 41004, 45024, 45696, 47838, 51456, 53052, 54672, 60032, 61894, 63784, 67536, 68544, 70736, 71757, 72896, 75157, 77184, 79578, 82008, 90048, 91392, 92841, 95676, 106104, 109344, 120064, 123788, 127568, 135072, 137088, 141472, 143514, 145792, 150314, 154368, 159156, 164016, 180096, 185682, 191352, 212208, 218688, 225471, 247576, 255136, 270144, 274176, 278523, 282944, 287028, 291584, 296207, 300628, 318312, 328032, 360192, 371364, 382704, 424416, 437376, 450942, 495152, 510272, 526099, 540288, 557046, 565888, 574056, 592414, 601256, 636624, 656064, 676413, 742728, 765408, 848832, 874752, 888621, 901884, 990304, 1020544, 1052198, 1080576, 1114092, 1131776, 1148112, 1184828, 1202512, 1273248, 1312128, 1352826, 1485456, 1530816, 1578297, 1697664, 1777242, 1803768, 1980608, 2041088, 2073449, 2104396, 2228184, 2296224, 2369656, 2405024, 2546496, 2624256, 2665863, 2705652, 2970912, 3061632, 3156594, 3395328, 3554484, 3607536, 3961216, 4146898, 4208792, 4456368, 4592448, 4734891, 4739312, 4810048, 5035519, 5092992, 5331726, 5411304, 5941824, 6123264, 6220347, 6313188, 7108968, 7215072, 7922432, 8293796, 8417584, 8912736, 9184896, 9469782, 9478624, 9620096, 10071038, 10185984, 10663452, 10822608, 11883648, 12440694, 12626376, 14217936, 14430144, 15106557, 16587592, 16835168, 17825472, 18369792, 18661041, 18939564, 18957248, 19240192, 20142076, 21326904, 21645216, 23767296, 24881388, 25252752, 28435872, 28860288, 30213114, 33175184, 33670336, 35248633, 35650944, 37322082, 37879128, 37914496, 40284152, 42653808, 43290432, 45319671, 49762776, 50505504, 56871744, 57720576, 60426228, 66350368, 67340672, 70497266, 71301888, 74644164, 75758256, 75828992, 80568304, 85307616, 86580864, 90639342, 99525552, 101011008, 105745899, 113743488, 120852456, 132700736, 134681344, 140994532, 149288328, 151516512, 161136608, 170615232, 173161728, 181278684, 199051104, 202022016, 211491798, 227486976, 241704912, 265401472, 281989064, 298576656, 303033024, 317237697, 322273216, 341230464, 362557368, 398102208, 404044032, 422983596, 483409824, 530802944, 563978128, 597153312, 606066048, 634475394, 644546432, 682460928, 725114736, 796204416, 845967192, 966819648, 1127956256, 1194306624, 1212132096, 1268950788, 1289092864, 1450229472, 1592408832, 1691934384, 1933639296, 2255912512, 2388613248, 2537901576, 2900458944, 3383868768, 3867278592, 4511825024, 4777226496, 5075803152, 5800917888, 6767737536, 9023650048, 10151606304, 11601835776, 13535475072, 20303212608, 27070950144, 40606425216, 81212850432]

約数ペア:

[(1, 81212850432), (2, 40606425216), (3, 27070950144), (4, 20303212608), (6, 13535475072), (7, 11601835776), (8, 10151606304), (9, 9023650048), (12, 6767737536), (14, 5800917888), (16, 5075803152), (17, 4777226496), (18, 4511825024), (21, 3867278592), (24, 3383868768), (28, 2900458944), (32, 2537901576), (34, 2388613248), (36, 2255912512), (42, 1933639296), (48, 1691934384), (51, 1592408832), (56, 1450229472), (63, 1289092864), (64, 1268950788), (67, 1212132096), (68, 1194306624), (72, 1127956256), (84, 966819648), (96, 845967192), (102, 796204416), (112, 725114736), (119, 682460928), (126, 644546432), (128, 634475394), (134, 606066048), (136, 597153312), (144, 563978128), (153, 530802944), (168, 483409824), (192, 422983596), (201, 404044032), (204, 398102208), (224, 362557368), (238, 341230464), (252, 322273216), (256, 317237697), (268, 303033024), (272, 298576656), (288, 281989064), (306, 265401472), (336, 241704912), (357, 227486976), (384, 211491798), (402, 202022016), (408, 199051104), (448, 181278684), (469, 173161728), (476, 170615232), (504, 161136608), (536, 151516512), (544, 149288328), (576, 140994532), (603, 134681344), (612, 132700736), (672, 120852456), (714, 113743488), (768, 105745899), (804, 101011008), (816, 99525552), (896, 90639342), (938, 86580864), (952, 85307616), (1008, 80568304), (1071, 75828992), (1072, 75758256), (1088, 74644164), (1139, 71301888), (1152, 70497266), (1206, 67340672), (1224, 66350368), (1344, 60426228), (1407, 57720576), (1428, 56871744), (1608, 50505504), (1632, 49762776), (1792, 45319671), (1876, 43290432), (1904, 42653808), (2016, 40284152), (2142, 37914496), (2144, 37879128), (2176, 37322082), (2278, 35650944), (2304, 35248633), (2412, 33670336), (2448, 33175184), (2688, 30213114), (2814, 28860288), (2856, 28435872), (3216, 25252752), (3264, 24881388), (3417, 23767296), (3752, 21645216), (3808, 21326904), (4032, 20142076), (4221, 19240192), (4284, 18957248), (4288, 18939564), (4352, 18661041), (4421, 18369792), (4556, 17825472), (4824, 16835168), (4896, 16587592), (5376, 15106557), (5628, 14430144), (5712, 14217936), (6432, 12626376), (6528, 12440694), (6834, 11883648), (7504, 10822608), (7616, 10663452), (7973, 10185984), (8064, 10071038), (8442, 9620096), (8568, 9478624), (8576, 9469782), (8842, 9184896), (9112, 8912736), (9648, 8417584), (9792, 8293796), (10251, 7922432), (11256, 7215072), (11424, 7108968), (12864, 6313188), (13056, 6220347), (13263, 6123264), (13668, 5941824), (15008, 5411304), (15232, 5331726), (15946, 5092992), (16128, 5035519), (16884, 4810048), (17136, 4739312), (17152, 4734891), (17684, 4592448), (18224, 4456368), (19296, 4208792), (19584, 4146898), (20502, 3961216), (22512, 3607536), (22848, 3554484), (23919, 3395328), (25728, 3156594), (26526, 3061632), (27336, 2970912), (30016, 2705652), (30464, 2665863), (30947, 2624256), (31892, 2546496), (33768, 2405024), (34272, 2369656), (35368, 2296224), (36448, 2228184), (38592, 2104396), (39168, 2073449), (39789, 2041088), (41004, 1980608), (45024, 1803768), (45696, 1777242), (47838, 1697664), (51456, 1578297), (53052, 1530816), (54672, 1485456), (60032, 1352826), (61894, 1312128), (63784, 1273248), (67536, 1202512), (68544, 1184828), (70736, 1148112), (71757, 1131776), (72896, 1114092), (75157, 1080576), (77184, 1052198), (79578, 1020544), (82008, 990304), (90048, 901884), (91392, 888621), (92841, 874752), (95676, 848832), (106104, 765408), (109344, 742728), (120064, 676413), (123788, 656064), (127568, 636624), (135072, 601256), (137088, 592414), (141472, 574056), (143514, 565888), (145792, 557046), (150314, 540288), (154368, 526099), (159156, 510272), (164016, 495152), (180096, 450942), (185682, 437376), (191352, 424416), (212208, 382704), (218688, 371364), (225471, 360192), (247576, 328032), (255136, 318312), (270144, 300628), (274176, 296207), (278523, 291584), (282944, 287028)]