21415942944

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1613}}^1$

素因数の和:1781

約数の個数: 288

約数和(自身を含む): 69241374720

約数和(自身を除く): 47825431776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 127, 132, 144, 176, 198, 216, 242, 254, 264, 288, 297, 352, 363, 381, 396, 432, 484, 508, 528, 594, 726, 762, 792, 864, 968, 1016, 1056, 1089, 1143, 1188, 1397, 1452, 1524, 1584, 1613, 1936, 2032, 2178, 2286, 2376, 2794, 2904, 3048, 3168, 3226, 3267, 3429, 3872, 4064, 4191, 4356, 4572, 4752, 4839, 5588, 5808, 6096, 6452, 6534, 6858, 8382, 8712, 9144, 9504, 9678, 11176, 11616, 12192, 12573, 12904, 13068, 13716, 14517, 15367, 16764, 17424, 17743, 18288, 19356, 22352, 25146, 25808, 26136, 27432, 29034, 30734, 33528, 34848, 35486, 36576, 37719, 38712, 43551, 44704, 46101, 50292, 51616, 52272, 53229, 54864, 58068, 61468, 67056, 70972, 75438, 77424, 87102, 92202, 100584, 104544, 106458, 109728, 116136, 122936, 134112, 138303, 141944, 150876, 154848, 159687, 174204, 184404, 195173, 201168, 204851, 212916, 232272, 245872, 276606, 283888, 301752, 319374, 348408, 368808, 390346, 402336, 409702, 414909, 425832, 464544, 479061, 491744, 553212, 567776, 585519, 603504, 614553, 638748, 696816, 737616, 780692, 819404, 829818, 851664, 958122, 1106424, 1171038, 1207008, 1229106, 1277496, 1393632, 1475232, 1561384, 1638808, 1659636, 1703328, 1756557, 1843659, 1916244, 2212848, 2253361, 2342076, 2458212, 2554992, 3122768, 3277616, 3319272, 3513114, 3687318, 3832488, 4425696, 4506722, 4684152, 4916424, 5109984, 5269671, 5530977, 6245536, 6555232, 6638544, 6760083, 7026228, 7374636, 7664976, 9013444, 9368304, 9832848, 10539342, 11061954, 13277088, 13520166, 14052456, 14749272, 15329952, 18026888, 18736608, 19665696, 20280249, 21078684, 22123908, 24786971, 27040332, 28104912, 29498544, 36053776, 40560498, 42157368, 44247816, 49573942, 54080664, 56209824, 58997088, 60840747, 72107552, 74360913, 81120996, 84314736, 88495632, 99147884, 108161328, 121681494, 148721826, 162241992, 168629472, 176991264, 198295768, 216322656, 223082739, 243362988, 297443652, 324483984, 396591536, 446165478, 486725976, 594887304, 648967968, 669248217, 793183072, 892330956, 973451952, 1189774608, 1338496434, 1784661912, 1946903904, 2379549216, 2676992868, 3569323824, 5353985736, 7138647648, 10707971472, 21415942944]

約数ペア:

[(1, 21415942944), (2, 10707971472), (3, 7138647648), (4, 5353985736), (6, 3569323824), (8, 2676992868), (9, 2379549216), (11, 1946903904), (12, 1784661912), (16, 1338496434), (18, 1189774608), (22, 973451952), (24, 892330956), (27, 793183072), (32, 669248217), (33, 648967968), (36, 594887304), (44, 486725976), (48, 446165478), (54, 396591536), (66, 324483984), (72, 297443652), (88, 243362988), (96, 223082739), (99, 216322656), (108, 198295768), (121, 176991264), (127, 168629472), (132, 162241992), (144, 148721826), (176, 121681494), (198, 108161328), (216, 99147884), (242, 88495632), (254, 84314736), (264, 81120996), (288, 74360913), (297, 72107552), (352, 60840747), (363, 58997088), (381, 56209824), (396, 54080664), (432, 49573942), (484, 44247816), (508, 42157368), (528, 40560498), (594, 36053776), (726, 29498544), (762, 28104912), (792, 27040332), (864, 24786971), (968, 22123908), (1016, 21078684), (1056, 20280249), (1089, 19665696), (1143, 18736608), (1188, 18026888), (1397, 15329952), (1452, 14749272), (1524, 14052456), (1584, 13520166), (1613, 13277088), (1936, 11061954), (2032, 10539342), (2178, 9832848), (2286, 9368304), (2376, 9013444), (2794, 7664976), (2904, 7374636), (3048, 7026228), (3168, 6760083), (3226, 6638544), (3267, 6555232), (3429, 6245536), (3872, 5530977), (4064, 5269671), (4191, 5109984), (4356, 4916424), (4572, 4684152), (4752, 4506722), (4839, 4425696), (5588, 3832488), (5808, 3687318), (6096, 3513114), (6452, 3319272), (6534, 3277616), (6858, 3122768), (8382, 2554992), (8712, 2458212), (9144, 2342076), (9504, 2253361), (9678, 2212848), (11176, 1916244), (11616, 1843659), (12192, 1756557), (12573, 1703328), (12904, 1659636), (13068, 1638808), (13716, 1561384), (14517, 1475232), (15367, 1393632), (16764, 1277496), (17424, 1229106), (17743, 1207008), (18288, 1171038), (19356, 1106424), (22352, 958122), (25146, 851664), (25808, 829818), (26136, 819404), (27432, 780692), (29034, 737616), (30734, 696816), (33528, 638748), (34848, 614553), (35486, 603504), (36576, 585519), (37719, 567776), (38712, 553212), (43551, 491744), (44704, 479061), (46101, 464544), (50292, 425832), (51616, 414909), (52272, 409702), (53229, 402336), (54864, 390346), (58068, 368808), (61468, 348408), (67056, 319374), (70972, 301752), (75438, 283888), (77424, 276606), (87102, 245872), (92202, 232272), (100584, 212916), (104544, 204851), (106458, 201168), (109728, 195173), (116136, 184404), (122936, 174204), (134112, 159687), (138303, 154848), (141944, 150876)]