18754605360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{6691}}^1$

素因数の和:6956

約数の個数: 240

約数和(自身を含む): 66990399840

約数和(自身を除く): 48235794480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 229, 240, 255, 272, 306, 340, 360, 408, 458, 510, 612, 680, 687, 720, 765, 816, 916, 1020, 1145, 1224, 1360, 1374, 1530, 1832, 2040, 2061, 2290, 2448, 2748, 3060, 3435, 3664, 3893, 4080, 4122, 4580, 5496, 6120, 6691, 6870, 7786, 8244, 9160, 10305, 10992, 11679, 12240, 13382, 13740, 15572, 16488, 18320, 19465, 20073, 20610, 23358, 26764, 27480, 31144, 32976, 33455, 35037, 38930, 40146, 41220, 46716, 53528, 54960, 58395, 60219, 62288, 66910, 70074, 77860, 80292, 82440, 93432, 100365, 107056, 113747, 116790, 120438, 133820, 140148, 155720, 160584, 164880, 175185, 186864, 200730, 227494, 233580, 240876, 267640, 280296, 301095, 311440, 321168, 341241, 350370, 401460, 454988, 467160, 481752, 535280, 560592, 568735, 602190, 682482, 700740, 802920, 909976, 934320, 963504, 1023723, 1137470, 1204380, 1364964, 1401480, 1532239, 1605840, 1706205, 1819952, 2047446, 2274940, 2408760, 2729928, 2802960, 3064478, 3412410, 4094892, 4549880, 4596717, 4817520, 5118615, 5459856, 6128956, 6824820, 7661195, 8189784, 9099760, 9193434, 10237230, 12257912, 13649640, 13790151, 15322390, 16379568, 18386868, 20474460, 22983585, 24515824, 26048063, 27299280, 27580302, 30644780, 36773736, 40948920, 45967170, 52096126, 55160604, 61289560, 68950755, 73547472, 78144189, 81897840, 91934340, 104192252, 110321208, 122579120, 130240315, 137901510, 156288378, 183868680, 208384504, 220642416, 234432567, 260480630, 275803020, 312576756, 367737360, 390720945, 416769008, 468865134, 520961260, 551606040, 625153512, 781441890, 937730268, 1041922520, 1103212080, 1172162835, 1250307024, 1562883780, 1875460536, 2083845040, 2344325670, 3125767560, 3750921072, 4688651340, 6251535120, 9377302680, 18754605360]

約数ペア:

[(1, 18754605360), (2, 9377302680), (3, 6251535120), (4, 4688651340), (5, 3750921072), (6, 3125767560), (8, 2344325670), (9, 2083845040), (10, 1875460536), (12, 1562883780), (15, 1250307024), (16, 1172162835), (17, 1103212080), (18, 1041922520), (20, 937730268), (24, 781441890), (30, 625153512), (34, 551606040), (36, 520961260), (40, 468865134), (45, 416769008), (48, 390720945), (51, 367737360), (60, 312576756), (68, 275803020), (72, 260480630), (80, 234432567), (85, 220642416), (90, 208384504), (102, 183868680), (120, 156288378), (136, 137901510), (144, 130240315), (153, 122579120), (170, 110321208), (180, 104192252), (204, 91934340), (229, 81897840), (240, 78144189), (255, 73547472), (272, 68950755), (306, 61289560), (340, 55160604), (360, 52096126), (408, 45967170), (458, 40948920), (510, 36773736), (612, 30644780), (680, 27580302), (687, 27299280), (720, 26048063), (765, 24515824), (816, 22983585), (916, 20474460), (1020, 18386868), (1145, 16379568), (1224, 15322390), (1360, 13790151), (1374, 13649640), (1530, 12257912), (1832, 10237230), (2040, 9193434), (2061, 9099760), (2290, 8189784), (2448, 7661195), (2748, 6824820), (3060, 6128956), (3435, 5459856), (3664, 5118615), (3893, 4817520), (4080, 4596717), (4122, 4549880), (4580, 4094892), (5496, 3412410), (6120, 3064478), (6691, 2802960), (6870, 2729928), (7786, 2408760), (8244, 2274940), (9160, 2047446), (10305, 1819952), (10992, 1706205), (11679, 1605840), (12240, 1532239), (13382, 1401480), (13740, 1364964), (15572, 1204380), (16488, 1137470), (18320, 1023723), (19465, 963504), (20073, 934320), (20610, 909976), (23358, 802920), (26764, 700740), (27480, 682482), (31144, 602190), (32976, 568735), (33455, 560592), (35037, 535280), (38930, 481752), (40146, 467160), (41220, 454988), (46716, 401460), (53528, 350370), (54960, 341241), (58395, 321168), (60219, 311440), (62288, 301095), (66910, 280296), (70074, 267640), (77860, 240876), (80292, 233580), (82440, 227494), (93432, 200730), (100365, 186864), (107056, 175185), (113747, 164880), (116790, 160584), (120438, 155720), (133820, 140148)]