66390571520

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{547}}^1$

素因数の和:1111

約数の個数: 320

約数和(自身を含む): 196650913536

約数和(自身を除く): 130260342016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 521, 547, 560, 640, 728, 832, 896, 910, 1040, 1042, 1094, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2084, 2188, 2240, 2560, 2605, 2735, 2912, 3328, 3584, 3640, 3647, 3829, 4160, 4168, 4376, 4480, 5210, 5470, 5824, 6656, 6773, 7111, 7280, 7294, 7658, 8320, 8336, 8752, 8960, 10420, 10940, 11648, 13546, 14222, 14560, 14588, 15316, 16640, 16672, 17504, 17920, 18235, 19145, 20840, 21880, 23296, 27092, 28444, 29120, 29176, 30632, 33280, 33344, 33865, 35008, 35555, 36470, 38290, 41680, 43760, 46592, 47411, 49777, 54184, 56888, 58240, 58352, 61264, 66688, 67730, 70016, 71110, 72940, 76580, 83360, 87520, 94822, 99554, 108368, 113776, 116480, 116704, 122528, 133376, 135460, 140032, 142220, 145880, 153160, 166720, 175040, 189644, 199108, 216736, 227552, 232960, 233408, 237055, 245056, 248885, 266752, 270920, 280064, 284440, 284987, 291760, 306320, 333440, 350080, 379288, 398216, 433472, 455104, 466816, 474110, 490112, 497770, 541840, 568880, 569974, 583520, 612640, 666880, 700160, 758576, 796432, 866944, 910208, 933632, 948220, 980224, 995540, 1083680, 1137760, 1139948, 1167040, 1225280, 1333760, 1400320, 1424935, 1517152, 1592864, 1733888, 1820416, 1867264, 1896440, 1960448, 1991080, 1994909, 2167360, 2275520, 2279896, 2334080, 2450560, 2849870, 3034304, 3185728, 3467776, 3640832, 3704831, 3792880, 3982160, 3989818, 4334720, 4551040, 4559792, 4668160, 4901120, 5699740, 6068608, 6371456, 7409662, 7585760, 7964320, 7979636, 8669440, 9102080, 9119584, 9336320, 9802240, 9974545, 11399480, 12137216, 12742912, 14819324, 15171520, 15928640, 15959272, 17338880, 18204160, 18239168, 18524155, 19949090, 22798960, 24274432, 25485824, 25933817, 29638648, 30343040, 31857280, 31918544, 36478336, 37048310, 39898180, 45597920, 51867634, 59277296, 60686080, 63714560, 63837088, 72956672, 74096620, 79796360, 91195840, 103735268, 118554592, 121372160, 127429120, 127674176, 129669085, 145913344, 148193240, 159592720, 182391680, 207470536, 237109184, 255348352, 259338170, 296386480, 319185440, 364783360, 414941072, 474218368, 510696704, 518676340, 592772960, 638370880, 729566720, 829882144, 948436736, 1021393408, 1037352680, 1185545920, 1276741760, 1659764288, 1896873472, 2074705360, 2371091840, 2553483520, 3319528576, 4149410720, 4742183680, 5106967040, 6639057152, 8298821440, 9484367360, 13278114304, 16597642880, 33195285760, 66390571520]

約数ペア:

[(1, 66390571520), (2, 33195285760), (4, 16597642880), (5, 13278114304), (7, 9484367360), (8, 8298821440), (10, 6639057152), (13, 5106967040), (14, 4742183680), (16, 4149410720), (20, 3319528576), (26, 2553483520), (28, 2371091840), (32, 2074705360), (35, 1896873472), (40, 1659764288), (52, 1276741760), (56, 1185545920), (64, 1037352680), (65, 1021393408), (70, 948436736), (80, 829882144), (91, 729566720), (104, 638370880), (112, 592772960), (128, 518676340), (130, 510696704), (140, 474218368), (160, 414941072), (182, 364783360), (208, 319185440), (224, 296386480), (256, 259338170), (260, 255348352), (280, 237109184), (320, 207470536), (364, 182391680), (416, 159592720), (448, 148193240), (455, 145913344), (512, 129669085), (520, 127674176), (521, 127429120), (547, 121372160), (560, 118554592), (640, 103735268), (728, 91195840), (832, 79796360), (896, 74096620), (910, 72956672), (1040, 63837088), (1042, 63714560), (1094, 60686080), (1120, 59277296), (1280, 51867634), (1456, 45597920), (1664, 39898180), (1792, 37048310), (1820, 36478336), (2080, 31918544), (2084, 31857280), (2188, 30343040), (2240, 29638648), (2560, 25933817), (2605, 25485824), (2735, 24274432), (2912, 22798960), (3328, 19949090), (3584, 18524155), (3640, 18239168), (3647, 18204160), (3829, 17338880), (4160, 15959272), (4168, 15928640), (4376, 15171520), (4480, 14819324), (5210, 12742912), (5470, 12137216), (5824, 11399480), (6656, 9974545), (6773, 9802240), (7111, 9336320), (7280, 9119584), (7294, 9102080), (7658, 8669440), (8320, 7979636), (8336, 7964320), (8752, 7585760), (8960, 7409662), (10420, 6371456), (10940, 6068608), (11648, 5699740), (13546, 4901120), (14222, 4668160), (14560, 4559792), (14588, 4551040), (15316, 4334720), (16640, 3989818), (16672, 3982160), (17504, 3792880), (17920, 3704831), (18235, 3640832), (19145, 3467776), (20840, 3185728), (21880, 3034304), (23296, 2849870), (27092, 2450560), (28444, 2334080), (29120, 2279896), (29176, 2275520), (30632, 2167360), (33280, 1994909), (33344, 1991080), (33865, 1960448), (35008, 1896440), (35555, 1867264), (36470, 1820416), (38290, 1733888), (41680, 1592864), (43760, 1517152), (46592, 1424935), (47411, 1400320), (49777, 1333760), (54184, 1225280), (56888, 1167040), (58240, 1139948), (58352, 1137760), (61264, 1083680), (66688, 995540), (67730, 980224), (70016, 948220), (71110, 933632), (72940, 910208), (76580, 866944), (83360, 796432), (87520, 758576), (94822, 700160), (99554, 666880), (108368, 612640), (113776, 583520), (116480, 569974), (116704, 568880), (122528, 541840), (133376, 497770), (135460, 490112), (140032, 474110), (142220, 466816), (145880, 455104), (153160, 433472), (166720, 398216), (175040, 379288), (189644, 350080), (199108, 333440), (216736, 306320), (227552, 291760), (232960, 284987), (233408, 284440), (237055, 280064), (245056, 270920), (248885, 266752)]