66740338080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{209717}}^1$

素因数の和:209768

約数の個数: 288

約数和(自身を含む): 259699671504

約数和(自身を除く): 192959333424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4896, 5304, 6120, 6240, 6630, 7072, 7956, 8160, 8840, 9360, 9945, 10608, 12240, 13260, 15912, 17680, 18720, 19890, 21216, 24480, 26520, 31824, 35360, 39780, 53040, 63648, 79560, 106080, 159120, 209717, 318240, 419434, 629151, 838868, 1048585, 1258302, 1677736, 1887453, 2097170, 2516604, 2726321, 3145755, 3355472, 3565189, 3774906, 4194340, 5033208, 5452642, 6291510, 6710944, 7130378, 7549812, 8178963, 8388680, 9437265, 10066416, 10695567, 10905284, 12583020, 13631605, 14260756, 15099624, 16357926, 16777360, 17825945, 18874530, 20132832, 21391134, 21810568, 24536889, 25166040, 27263210, 28521512, 30199248, 32086701, 32715852, 33554720, 35651890, 37749060, 40894815, 42782268, 43621136, 46347457, 49073778, 50332080, 53477835, 54526420, 57043024, 60398496, 64173402, 65431704, 71303780, 75498120, 81789630, 85564536, 87242272, 92694914, 98147556, 100664160, 106955670, 109052840, 114086048, 122684445, 128346804, 130863408, 139042371, 142607560, 150996240, 160433505, 163579260, 171129072, 185389828, 196295112, 213911340, 218105680, 231737285, 245368890, 256693608, 261726816, 278084742, 285215120, 301992480, 320867010, 327158520, 342258144, 370779656, 392590224, 417127113, 427822680, 436211360, 463474570, 490737780, 513387216, 556169484, 570430240, 641734020, 654317040, 695211855, 741559312, 785180448, 834254226, 855645360, 926949140, 981475560, 1026774432, 1112338968, 1283468040, 1308634080, 1390423710, 1483118624, 1668508452, 1711290720, 1853898280, 1962951120, 2085635565, 2224677936, 2566936080, 2780847420, 3337016904, 3707796560, 3925902240, 4171271130, 4449355872, 5133872160, 5561694840, 6674033808, 7415593120, 8342542260, 11123389680, 13348067616, 16685084520, 22246779360, 33370169040, 66740338080]

約数ペア:

[(1, 66740338080), (2, 33370169040), (3, 22246779360), (4, 16685084520), (5, 13348067616), (6, 11123389680), (8, 8342542260), (9, 7415593120), (10, 6674033808), (12, 5561694840), (13, 5133872160), (15, 4449355872), (16, 4171271130), (17, 3925902240), (18, 3707796560), (20, 3337016904), (24, 2780847420), (26, 2566936080), (30, 2224677936), (32, 2085635565), (34, 1962951120), (36, 1853898280), (39, 1711290720), (40, 1668508452), (45, 1483118624), (48, 1390423710), (51, 1308634080), (52, 1283468040), (60, 1112338968), (65, 1026774432), (68, 981475560), (72, 926949140), (78, 855645360), (80, 834254226), (85, 785180448), (90, 741559312), (96, 695211855), (102, 654317040), (104, 641734020), (117, 570430240), (120, 556169484), (130, 513387216), (136, 490737780), (144, 463474570), (153, 436211360), (156, 427822680), (160, 417127113), (170, 392590224), (180, 370779656), (195, 342258144), (204, 327158520), (208, 320867010), (221, 301992480), (234, 285215120), (240, 278084742), (255, 261726816), (260, 256693608), (272, 245368890), (288, 231737285), (306, 218105680), (312, 213911340), (340, 196295112), (360, 185389828), (390, 171129072), (408, 163579260), (416, 160433505), (442, 150996240), (468, 142607560), (480, 139042371), (510, 130863408), (520, 128346804), (544, 122684445), (585, 114086048), (612, 109052840), (624, 106955670), (663, 100664160), (680, 98147556), (720, 92694914), (765, 87242272), (780, 85564536), (816, 81789630), (884, 75498120), (936, 71303780), (1020, 65431704), (1040, 64173402), (1105, 60398496), (1170, 57043024), (1224, 54526420), (1248, 53477835), (1326, 50332080), (1360, 49073778), (1440, 46347457), (1530, 43621136), (1560, 42782268), (1632, 40894815), (1768, 37749060), (1872, 35651890), (1989, 33554720), (2040, 32715852), (2080, 32086701), (2210, 30199248), (2340, 28521512), (2448, 27263210), (2652, 25166040), (2720, 24536889), (3060, 21810568), (3120, 21391134), (3315, 20132832), (3536, 18874530), (3744, 17825945), (3978, 16777360), (4080, 16357926), (4420, 15099624), (4680, 14260756), (4896, 13631605), (5304, 12583020), (6120, 10905284), (6240, 10695567), (6630, 10066416), (7072, 9437265), (7956, 8388680), (8160, 8178963), (8840, 7549812), (9360, 7130378), (9945, 6710944), (10608, 6291510), (12240, 5452642), (13260, 5033208), (15912, 4194340), (17680, 3774906), (18720, 3565189), (19890, 3355472), (21216, 3145755), (24480, 2726321), (26520, 2516604), (31824, 2097170), (35360, 1887453), (39780, 1677736), (53040, 1258302), (63648, 1048585), (79560, 838868), (106080, 629151), (159120, 419434), (209717, 318240)]