68378502960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{587}}^1$

素因数の和:961

約数の個数: 480

約数和(自身を含む): 252235855872

約数和(自身を除く): 183857352912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 307, 310, 340, 360, 372, 408, 465, 496, 510, 527, 558, 587, 612, 614, 620, 680, 720, 744, 765, 816, 921, 930, 1020, 1054, 1116, 1174, 1224, 1228, 1240, 1360, 1395, 1488, 1530, 1535, 1581, 1761, 1842, 1860, 2040, 2108, 2232, 2348, 2448, 2456, 2480, 2635, 2763, 2790, 2935, 3060, 3070, 3162, 3522, 3684, 3720, 4080, 4216, 4464, 4605, 4696, 4743, 4912, 5219, 5270, 5283, 5526, 5580, 5870, 6120, 6140, 6324, 7044, 7368, 7440, 7905, 8432, 8805, 9210, 9392, 9486, 9517, 9979, 10438, 10540, 10566, 11052, 11160, 11740, 12240, 12280, 12648, 13815, 14088, 14736, 15657, 15810, 17610, 18197, 18420, 18972, 19034, 19958, 20876, 21080, 21132, 22104, 22320, 23480, 23715, 24560, 25296, 26095, 26415, 27630, 28176, 28551, 29937, 31314, 31620, 35220, 36394, 36840, 37944, 38068, 39916, 41752, 42160, 42264, 44208, 46960, 46971, 47430, 47585, 49895, 52190, 52830, 54591, 55260, 57102, 59874, 62628, 63240, 70440, 72788, 73680, 75888, 76136, 78285, 79832, 83504, 84528, 85653, 89811, 90985, 93942, 94860, 95170, 99790, 104380, 105660, 109182, 110520, 114204, 119748, 125256, 126480, 140880, 142755, 145576, 149685, 152272, 156570, 159664, 161789, 163773, 171306, 179622, 180209, 181970, 187884, 189720, 190340, 199580, 208760, 211320, 218364, 221040, 228408, 234855, 239496, 250512, 272955, 285510, 291152, 299370, 309349, 313140, 323578, 327546, 342612, 359244, 360418, 363940, 375768, 379440, 380680, 399160, 417520, 422640, 428265, 436728, 449055, 456816, 469710, 478992, 485367, 540627, 545910, 571020, 598740, 618698, 626280, 647156, 655092, 685224, 718488, 720836, 727880, 751536, 761360, 798320, 808945, 818865, 856530, 873456, 898110, 901045, 928047, 939420, 970734, 1081254, 1091820, 1142040, 1197480, 1237396, 1252560, 1294312, 1310184, 1370448, 1436976, 1441672, 1455760, 1456101, 1546745, 1617890, 1621881, 1637730, 1713060, 1796220, 1802090, 1856094, 1878840, 1941468, 2162508, 2183640, 2284080, 2394960, 2426835, 2474792, 2588624, 2620368, 2703135, 2784141, 2883344, 2912202, 3063553, 3093490, 3235780, 3243762, 3275460, 3426120, 3592440, 3604180, 3712188, 3757680, 3882936, 4325016, 4367280, 4640235, 4853670, 4949584, 5406270, 5568282, 5586479, 5824404, 6127106, 6186980, 6471560, 6487524, 6550920, 6852240, 7184880, 7208360, 7280505, 7424376, 7765872, 8109405, 8650032, 9190659, 9280470, 9707340, 10812540, 11136564, 11172958, 11648808, 12254212, 12373960, 12943120, 12975048, 13101840, 13920705, 14416720, 14561010, 14848752, 15317765, 16218810, 16759437, 18381318, 18560940, 19414680, 21625080, 22273128, 22345916, 23297616, 24508424, 24747920, 25950096, 27571977, 27841410, 27932395, 29122020, 30635530, 32437620, 33518874, 36762636, 37121880, 38829360, 43250160, 44546256, 44691832, 45953295, 49016848, 50278311, 55143954, 55682820, 55864790, 58244040, 61271060, 64875240, 67037748, 73525272, 74243760, 83797185, 89383664, 91906590, 94970143, 100556622, 110287908, 111365640, 111729580, 116488080, 122542120, 129750480, 134075496, 137859885, 147050544, 167594370, 183813180, 189940286, 201113244, 220575816, 222731280, 223459160, 245084240, 251391555, 268150992, 275719770, 284910429, 335188740, 367626360, 379880572, 402226488, 441151632, 446918320, 474850715, 502783110, 551439540, 569820858, 670377480, 735252720, 759761144, 804452976, 854731287, 949701430, 1005566220, 1102879080, 1139641716, 1340754960, 1424552145, 1519522288, 1709462574, 1899402860, 2011132440, 2205758160, 2279283432, 2849104290, 3418925148, 3798805720, 4022264880, 4273656435, 4558566864, 5698208580, 6837850296, 7597611440, 8547312870, 11396417160, 13675700592, 17094625740, 22792834320, 34189251480, 68378502960]

約数ペア:

[(1, 68378502960), (2, 34189251480), (3, 22792834320), (4, 17094625740), (5, 13675700592), (6, 11396417160), (8, 8547312870), (9, 7597611440), (10, 6837850296), (12, 5698208580), (15, 4558566864), (16, 4273656435), (17, 4022264880), (18, 3798805720), (20, 3418925148), (24, 2849104290), (30, 2279283432), (31, 2205758160), (34, 2011132440), (36, 1899402860), (40, 1709462574), (45, 1519522288), (48, 1424552145), (51, 1340754960), (60, 1139641716), (62, 1102879080), (68, 1005566220), (72, 949701430), (80, 854731287), (85, 804452976), (90, 759761144), (93, 735252720), (102, 670377480), (120, 569820858), (124, 551439540), (136, 502783110), (144, 474850715), (153, 446918320), (155, 441151632), (170, 402226488), (180, 379880572), (186, 367626360), (204, 335188740), (240, 284910429), (248, 275719770), (255, 268150992), (272, 251391555), (279, 245084240), (306, 223459160), (307, 222731280), (310, 220575816), (340, 201113244), (360, 189940286), (372, 183813180), (408, 167594370), (465, 147050544), (496, 137859885), (510, 134075496), (527, 129750480), (558, 122542120), (587, 116488080), (612, 111729580), (614, 111365640), (620, 110287908), (680, 100556622), (720, 94970143), (744, 91906590), (765, 89383664), (816, 83797185), (921, 74243760), (930, 73525272), (1020, 67037748), (1054, 64875240), (1116, 61271060), (1174, 58244040), (1224, 55864790), (1228, 55682820), (1240, 55143954), (1360, 50278311), (1395, 49016848), (1488, 45953295), (1530, 44691832), (1535, 44546256), (1581, 43250160), (1761, 38829360), (1842, 37121880), (1860, 36762636), (2040, 33518874), (2108, 32437620), (2232, 30635530), (2348, 29122020), (2448, 27932395), (2456, 27841410), (2480, 27571977), (2635, 25950096), (2763, 24747920), (2790, 24508424), (2935, 23297616), (3060, 22345916), (3070, 22273128), (3162, 21625080), (3522, 19414680), (3684, 18560940), (3720, 18381318), (4080, 16759437), (4216, 16218810), (4464, 15317765), (4605, 14848752), (4696, 14561010), (4743, 14416720), (4912, 13920705), (5219, 13101840), (5270, 12975048), (5283, 12943120), (5526, 12373960), (5580, 12254212), (5870, 11648808), (6120, 11172958), (6140, 11136564), (6324, 10812540), (7044, 9707340), (7368, 9280470), (7440, 9190659), (7905, 8650032), (8432, 8109405), (8805, 7765872), (9210, 7424376), (9392, 7280505), (9486, 7208360), (9517, 7184880), (9979, 6852240), (10438, 6550920), (10540, 6487524), (10566, 6471560), (11052, 6186980), (11160, 6127106), (11740, 5824404), (12240, 5586479), (12280, 5568282), (12648, 5406270), (13815, 4949584), (14088, 4853670), (14736, 4640235), (15657, 4367280), (15810, 4325016), (17610, 3882936), (18197, 3757680), (18420, 3712188), (18972, 3604180), (19034, 3592440), (19958, 3426120), (20876, 3275460), (21080, 3243762), (21132, 3235780), (22104, 3093490), (22320, 3063553), (23480, 2912202), (23715, 2883344), (24560, 2784141), (25296, 2703135), (26095, 2620368), (26415, 2588624), (27630, 2474792), (28176, 2426835), (28551, 2394960), (29937, 2284080), (31314, 2183640), (31620, 2162508), (35220, 1941468), (36394, 1878840), (36840, 1856094), (37944, 1802090), (38068, 1796220), (39916, 1713060), (41752, 1637730), (42160, 1621881), (42264, 1617890), (44208, 1546745), (46960, 1456101), (46971, 1455760), (47430, 1441672), (47585, 1436976), (49895, 1370448), (52190, 1310184), (52830, 1294312), (54591, 1252560), (55260, 1237396), (57102, 1197480), (59874, 1142040), (62628, 1091820), (63240, 1081254), (70440, 970734), (72788, 939420), (73680, 928047), (75888, 901045), (76136, 898110), (78285, 873456), (79832, 856530), (83504, 818865), (84528, 808945), (85653, 798320), (89811, 761360), (90985, 751536), (93942, 727880), (94860, 720836), (95170, 718488), (99790, 685224), (104380, 655092), (105660, 647156), (109182, 626280), (110520, 618698), (114204, 598740), (119748, 571020), (125256, 545910), (126480, 540627), (140880, 485367), (142755, 478992), (145576, 469710), (149685, 456816), (152272, 449055), (156570, 436728), (159664, 428265), (161789, 422640), (163773, 417520), (171306, 399160), (179622, 380680), (180209, 379440), (181970, 375768), (187884, 363940), (189720, 360418), (190340, 359244), (199580, 342612), (208760, 327546), (211320, 323578), (218364, 313140), (221040, 309349), (228408, 299370), (234855, 291152), (239496, 285510), (250512, 272955)]