84720233808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{8191}}^1$

素因数の和:8574

約数の個数: 240

約数和(自身を含む): 280590548992

約数和(自身を除く): 195870315184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 331, 336, 372, 434, 496, 504, 558, 651, 662, 744, 868, 993, 1008, 1116, 1302, 1324, 1488, 1736, 1953, 1986, 2232, 2317, 2604, 2648, 2979, 3472, 3906, 3972, 4464, 4634, 5208, 5296, 5958, 6951, 7812, 7944, 8191, 9268, 10261, 10416, 11916, 13902, 15624, 15888, 16382, 18536, 20522, 20853, 23832, 24573, 27804, 30783, 31248, 32764, 37072, 41044, 41706, 47664, 49146, 55608, 57337, 61566, 65528, 71827, 73719, 82088, 83412, 92349, 98292, 111216, 114674, 123132, 131056, 143654, 147438, 164176, 166824, 172011, 184698, 196584, 215481, 229348, 246264, 253921, 287308, 294876, 333648, 344022, 369396, 393168, 430962, 458696, 492528, 507842, 516033, 574616, 589752, 646443, 688044, 738792, 761763, 861924, 917392, 1015684, 1032066, 1149232, 1179504, 1292886, 1376088, 1477584, 1523526, 1723848, 1777447, 2031368, 2064132, 2285289, 2585772, 2711221, 2752176, 3047052, 3447696, 3554894, 4062736, 4128264, 4570578, 5171544, 5332341, 5422442, 6094104, 7109788, 8133663, 8256528, 9141156, 10343088, 10664682, 10844884, 12188208, 14219576, 15997023, 16267326, 18282312, 18978547, 21329364, 21689768, 24400989, 28439152, 31994046, 32534652, 36564624, 37957094, 42658728, 43379536, 48801978, 56935641, 63988092, 65069304, 75914188, 84047851, 85317456, 97603956, 113871282, 127976184, 130138608, 151828376, 168095702, 170806923, 195207912, 227742564, 252143553, 255952368, 303656752, 336191404, 341613846, 390415824, 455485128, 504287106, 588334957, 672382808, 683227692, 756430659, 910970256, 1008574212, 1176669914, 1344765616, 1366455384, 1512861318, 1765004871, 2017148424, 2353339828, 2732910768, 3025722636, 3530009742, 4034296848, 4706679656, 5295014613, 6051445272, 7060019484, 9413359312, 10590029226, 12102890544, 14120038968, 21180058452, 28240077936, 42360116904, 84720233808]

約数ペア:

[(1, 84720233808), (2, 42360116904), (3, 28240077936), (4, 21180058452), (6, 14120038968), (7, 12102890544), (8, 10590029226), (9, 9413359312), (12, 7060019484), (14, 6051445272), (16, 5295014613), (18, 4706679656), (21, 4034296848), (24, 3530009742), (28, 3025722636), (31, 2732910768), (36, 2353339828), (42, 2017148424), (48, 1765004871), (56, 1512861318), (62, 1366455384), (63, 1344765616), (72, 1176669914), (84, 1008574212), (93, 910970256), (112, 756430659), (124, 683227692), (126, 672382808), (144, 588334957), (168, 504287106), (186, 455485128), (217, 390415824), (248, 341613846), (252, 336191404), (279, 303656752), (331, 255952368), (336, 252143553), (372, 227742564), (434, 195207912), (496, 170806923), (504, 168095702), (558, 151828376), (651, 130138608), (662, 127976184), (744, 113871282), (868, 97603956), (993, 85317456), (1008, 84047851), (1116, 75914188), (1302, 65069304), (1324, 63988092), (1488, 56935641), (1736, 48801978), (1953, 43379536), (1986, 42658728), (2232, 37957094), (2317, 36564624), (2604, 32534652), (2648, 31994046), (2979, 28439152), (3472, 24400989), (3906, 21689768), (3972, 21329364), (4464, 18978547), (4634, 18282312), (5208, 16267326), (5296, 15997023), (5958, 14219576), (6951, 12188208), (7812, 10844884), (7944, 10664682), (8191, 10343088), (9268, 9141156), (10261, 8256528), (10416, 8133663), (11916, 7109788), (13902, 6094104), (15624, 5422442), (15888, 5332341), (16382, 5171544), (18536, 4570578), (20522, 4128264), (20853, 4062736), (23832, 3554894), (24573, 3447696), (27804, 3047052), (30783, 2752176), (31248, 2711221), (32764, 2585772), (37072, 2285289), (41044, 2064132), (41706, 2031368), (47664, 1777447), (49146, 1723848), (55608, 1523526), (57337, 1477584), (61566, 1376088), (65528, 1292886), (71827, 1179504), (73719, 1149232), (82088, 1032066), (83412, 1015684), (92349, 917392), (98292, 861924), (111216, 761763), (114674, 738792), (123132, 688044), (131056, 646443), (143654, 589752), (147438, 574616), (164176, 516033), (166824, 507842), (172011, 492528), (184698, 458696), (196584, 430962), (215481, 393168), (229348, 369396), (246264, 344022), (253921, 333648), (287308, 294876)]