81898733840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:507

約数の個数: 480

約数和(自身を含む): 249669353472

約数和(自身を除く): 167770619632

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 121, 124, 127, 140, 154, 155, 176, 217, 220, 242, 248, 254, 280, 307, 308, 310, 341, 385, 434, 440, 484, 496, 508, 560, 605, 614, 616, 620, 635, 682, 770, 847, 868, 880, 889, 968, 1016, 1085, 1210, 1228, 1232, 1240, 1270, 1364, 1397, 1535, 1540, 1694, 1705, 1736, 1778, 1936, 2032, 2149, 2170, 2387, 2420, 2456, 2480, 2540, 2728, 2794, 3070, 3080, 3377, 3388, 3410, 3472, 3556, 3751, 3937, 4235, 4298, 4340, 4445, 4774, 4840, 4912, 5080, 5456, 5588, 6140, 6160, 6754, 6776, 6820, 6985, 7112, 7502, 7874, 8470, 8596, 8680, 8890, 9517, 9548, 9680, 9779, 10160, 10745, 11176, 11935, 12280, 13508, 13552, 13640, 13970, 14224, 15004, 15367, 15748, 16885, 16940, 17192, 17360, 17780, 18755, 19034, 19096, 19558, 19685, 21490, 22352, 23639, 23870, 24560, 26257, 27016, 27280, 27559, 27940, 30008, 30734, 31496, 33770, 33880, 34384, 35560, 37147, 37510, 38068, 38192, 38989, 39116, 39370, 42980, 43307, 47278, 47585, 47740, 48895, 52514, 54032, 55118, 55880, 60016, 61468, 62992, 66619, 67540, 67760, 71120, 74294, 75020, 76136, 76835, 77978, 78232, 78740, 85960, 86614, 94556, 95170, 95480, 97790, 104687, 105028, 107569, 110236, 111760, 118195, 122936, 131285, 133238, 135080, 137795, 148588, 150040, 152272, 153670, 155956, 156464, 157480, 171920, 173228, 185735, 189112, 190340, 190960, 194945, 195580, 209374, 210056, 215138, 216535, 220472, 236390, 245872, 260029, 262570, 266476, 270160, 272923, 275590, 297176, 300080, 303149, 307340, 311912, 314960, 333095, 346456, 371470, 378224, 380680, 389890, 391160, 418748, 420112, 428879, 430276, 433070, 440944, 472780, 476377, 520058, 523435, 525140, 532952, 537845, 545846, 551180, 594352, 606298, 614680, 623824, 666190, 692912, 732809, 742940, 761360, 779780, 782320, 837496, 857758, 860552, 866140, 945560, 952754, 1040116, 1046870, 1050280, 1065904, 1075690, 1091692, 1102360, 1151557, 1208659, 1212596, 1229360, 1300145, 1332380, 1364615, 1465618, 1485880, 1515745, 1559560, 1674992, 1715516, 1721104, 1732280, 1891120, 1905508, 2080232, 2093740, 2100560, 2144395, 2151380, 2183384, 2204720, 2303114, 2381885, 2417318, 2425192, 2600290, 2664760, 2729230, 2931236, 2971760, 3002153, 3031490, 3119120, 3334639, 3431032, 3464560, 3664045, 3811016, 4160464, 4187480, 4288790, 4302760, 4366768, 4606228, 4717669, 4763770, 4834636, 4850384, 5200580, 5329520, 5458460, 5757785, 5862472, 6004306, 6043295, 6062980, 6669278, 6862064, 7328090, 7622032, 8060899, 8374960, 8460613, 8577580, 8605520, 9212456, 9435338, 9527540, 9669272, 10401160, 10916920, 11515570, 11724944, 12008612, 12086590, 12125960, 13295249, 13338556, 14656180, 15010765, 16121798, 16673195, 16921226, 17155160, 18424912, 18870676, 19055080, 19338544, 20802320, 21833840, 23031140, 23588345, 24017224, 24173180, 24251920, 26590498, 26677112, 29312360, 30021530, 32243596, 33023683, 33346390, 33842452, 34310320, 37741352, 38110160, 40304495, 42303065, 46062280, 47176690, 48034448, 48346360, 53180996, 53354224, 58624720, 60043060, 64487192, 66047366, 66476245, 66692780, 67684904, 75482704, 80608990, 84606130, 92124560, 93066743, 94353380, 96692720, 106361992, 120086120, 128974384, 132094732, 132952490, 133385560, 135369808, 146247739, 161217980, 165118415, 169212260, 186133486, 188706760, 212723984, 240172240, 264189464, 265904980, 266771120, 292495478, 322435960, 330236830, 338424520, 372266972, 377413520, 465333715, 528378928, 531809960, 584990956, 644871920, 660473660, 676849040, 731238695, 744533944, 930667430, 1023734173, 1063619920, 1169981912, 1320947320, 1462477390, 1489067888, 1861334860, 2047468346, 2339963824, 2641894640, 2924954780, 3722669720, 4094936692, 5118670865, 5849909560, 7445339440, 8189873384, 10237341730, 11699819120, 16379746768, 20474683460, 40949366920, 81898733840]

約数ペア:

[(1, 81898733840), (2, 40949366920), (4, 20474683460), (5, 16379746768), (7, 11699819120), (8, 10237341730), (10, 8189873384), (11, 7445339440), (14, 5849909560), (16, 5118670865), (20, 4094936692), (22, 3722669720), (28, 2924954780), (31, 2641894640), (35, 2339963824), (40, 2047468346), (44, 1861334860), (55, 1489067888), (56, 1462477390), (62, 1320947320), (70, 1169981912), (77, 1063619920), (80, 1023734173), (88, 930667430), (110, 744533944), (112, 731238695), (121, 676849040), (124, 660473660), (127, 644871920), (140, 584990956), (154, 531809960), (155, 528378928), (176, 465333715), (217, 377413520), (220, 372266972), (242, 338424520), (248, 330236830), (254, 322435960), (280, 292495478), (307, 266771120), (308, 265904980), (310, 264189464), (341, 240172240), (385, 212723984), (434, 188706760), (440, 186133486), (484, 169212260), (496, 165118415), (508, 161217980), (560, 146247739), (605, 135369808), (614, 133385560), (616, 132952490), (620, 132094732), (635, 128974384), (682, 120086120), (770, 106361992), (847, 96692720), (868, 94353380), (880, 93066743), (889, 92124560), (968, 84606130), (1016, 80608990), (1085, 75482704), (1210, 67684904), (1228, 66692780), (1232, 66476245), (1240, 66047366), (1270, 64487192), (1364, 60043060), (1397, 58624720), (1535, 53354224), (1540, 53180996), (1694, 48346360), (1705, 48034448), (1736, 47176690), (1778, 46062280), (1936, 42303065), (2032, 40304495), (2149, 38110160), (2170, 37741352), (2387, 34310320), (2420, 33842452), (2456, 33346390), (2480, 33023683), (2540, 32243596), (2728, 30021530), (2794, 29312360), (3070, 26677112), (3080, 26590498), (3377, 24251920), (3388, 24173180), (3410, 24017224), (3472, 23588345), (3556, 23031140), (3751, 21833840), (3937, 20802320), (4235, 19338544), (4298, 19055080), (4340, 18870676), (4445, 18424912), (4774, 17155160), (4840, 16921226), (4912, 16673195), (5080, 16121798), (5456, 15010765), (5588, 14656180), (6140, 13338556), (6160, 13295249), (6754, 12125960), (6776, 12086590), (6820, 12008612), (6985, 11724944), (7112, 11515570), (7502, 10916920), (7874, 10401160), (8470, 9669272), (8596, 9527540), (8680, 9435338), (8890, 9212456), (9517, 8605520), (9548, 8577580), (9680, 8460613), (9779, 8374960), (10160, 8060899), (10745, 7622032), (11176, 7328090), (11935, 6862064), (12280, 6669278), (13508, 6062980), (13552, 6043295), (13640, 6004306), (13970, 5862472), (14224, 5757785), (15004, 5458460), (15367, 5329520), (15748, 5200580), (16885, 4850384), (16940, 4834636), (17192, 4763770), (17360, 4717669), (17780, 4606228), (18755, 4366768), (19034, 4302760), (19096, 4288790), (19558, 4187480), (19685, 4160464), (21490, 3811016), (22352, 3664045), (23639, 3464560), (23870, 3431032), (24560, 3334639), (26257, 3119120), (27016, 3031490), (27280, 3002153), (27559, 2971760), (27940, 2931236), (30008, 2729230), (30734, 2664760), (31496, 2600290), (33770, 2425192), (33880, 2417318), (34384, 2381885), (35560, 2303114), (37147, 2204720), (37510, 2183384), (38068, 2151380), (38192, 2144395), (38989, 2100560), (39116, 2093740), (39370, 2080232), (42980, 1905508), (43307, 1891120), (47278, 1732280), (47585, 1721104), (47740, 1715516), (48895, 1674992), (52514, 1559560), (54032, 1515745), (55118, 1485880), (55880, 1465618), (60016, 1364615), (61468, 1332380), (62992, 1300145), (66619, 1229360), (67540, 1212596), (67760, 1208659), (71120, 1151557), (74294, 1102360), (75020, 1091692), (76136, 1075690), (76835, 1065904), (77978, 1050280), (78232, 1046870), (78740, 1040116), (85960, 952754), (86614, 945560), (94556, 866140), (95170, 860552), (95480, 857758), (97790, 837496), (104687, 782320), (105028, 779780), (107569, 761360), (110236, 742940), (111760, 732809), (118195, 692912), (122936, 666190), (131285, 623824), (133238, 614680), (135080, 606298), (137795, 594352), (148588, 551180), (150040, 545846), (152272, 537845), (153670, 532952), (155956, 525140), (156464, 523435), (157480, 520058), (171920, 476377), (173228, 472780), (185735, 440944), (189112, 433070), (190340, 430276), (190960, 428879), (194945, 420112), (195580, 418748), (209374, 391160), (210056, 389890), (215138, 380680), (216535, 378224), (220472, 371470), (236390, 346456), (245872, 333095), (260029, 314960), (262570, 311912), (266476, 307340), (270160, 303149), (272923, 300080), (275590, 297176)]