1148808320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 256

約数和(自身を含む): 3291580800

約数和(自身を除く): 2142772480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 29, 32, 34, 40, 44, 55, 58, 64, 68, 80, 85, 88, 110, 116, 128, 136, 145, 160, 170, 176, 187, 220, 232, 272, 290, 319, 320, 331, 340, 352, 374, 440, 464, 493, 544, 580, 638, 640, 662, 680, 704, 748, 880, 928, 935, 986, 1088, 1160, 1276, 1324, 1360, 1408, 1496, 1595, 1655, 1760, 1856, 1870, 1972, 2176, 2320, 2465, 2552, 2648, 2720, 2992, 3190, 3310, 3520, 3641, 3712, 3740, 3944, 4640, 4930, 5104, 5296, 5423, 5440, 5627, 5984, 6380, 6620, 7040, 7282, 7480, 7888, 9280, 9599, 9860, 10208, 10592, 10846, 10880, 11254, 11968, 12760, 13240, 14564, 14960, 15776, 18205, 18560, 19198, 19720, 20416, 21184, 21692, 22508, 23936, 25520, 26480, 27115, 28135, 29128, 29920, 31552, 36410, 38396, 39440, 40832, 42368, 43384, 45016, 47995, 51040, 52960, 54230, 56270, 58256, 59840, 61897, 63104, 72820, 76792, 78880, 86768, 90032, 95990, 102080, 105589, 105920, 108460, 112540, 116512, 119680, 123794, 145640, 153584, 157760, 163183, 173536, 180064, 191980, 204160, 211178, 211840, 216920, 225080, 233024, 247588, 291280, 307168, 309485, 315520, 326366, 347072, 360128, 383960, 422356, 433840, 450160, 466048, 495176, 527945, 582560, 614336, 618970, 652732, 694144, 720256, 767920, 815915, 844712, 867680, 900320, 990352, 1055890, 1165120, 1228672, 1237940, 1305464, 1535840, 1631830, 1689424, 1735360, 1795013, 1800640, 1980704, 2111780, 2330240, 2475880, 2610928, 3071680, 3263660, 3378848, 3470720, 3590026, 3601280, 3961408, 4223560, 4951760, 5221856, 6143360, 6527320, 6757696, 7180052, 7922816, 8447120, 8975065, 9903520, 10443712, 13054640, 13515392, 14360104, 16894240, 17950130, 19807040, 20887424, 26109280, 28720208, 33788480, 35900260, 39614080, 52218560, 57440416, 67576960, 71800520, 104437120, 114880832, 143601040, 229761664, 287202080, 574404160, 1148808320]

約数ペア:

[(1, 1148808320), (2, 574404160), (4, 287202080), (5, 229761664), (8, 143601040), (10, 114880832), (11, 104437120), (16, 71800520), (17, 67576960), (20, 57440416), (22, 52218560), (29, 39614080), (32, 35900260), (34, 33788480), (40, 28720208), (44, 26109280), (55, 20887424), (58, 19807040), (64, 17950130), (68, 16894240), (80, 14360104), (85, 13515392), (88, 13054640), (110, 10443712), (116, 9903520), (128, 8975065), (136, 8447120), (145, 7922816), (160, 7180052), (170, 6757696), (176, 6527320), (187, 6143360), (220, 5221856), (232, 4951760), (272, 4223560), (290, 3961408), (319, 3601280), (320, 3590026), (331, 3470720), (340, 3378848), (352, 3263660), (374, 3071680), (440, 2610928), (464, 2475880), (493, 2330240), (544, 2111780), (580, 1980704), (638, 1800640), (640, 1795013), (662, 1735360), (680, 1689424), (704, 1631830), (748, 1535840), (880, 1305464), (928, 1237940), (935, 1228672), (986, 1165120), (1088, 1055890), (1160, 990352), (1276, 900320), (1324, 867680), (1360, 844712), (1408, 815915), (1496, 767920), (1595, 720256), (1655, 694144), (1760, 652732), (1856, 618970), (1870, 614336), (1972, 582560), (2176, 527945), (2320, 495176), (2465, 466048), (2552, 450160), (2648, 433840), (2720, 422356), (2992, 383960), (3190, 360128), (3310, 347072), (3520, 326366), (3641, 315520), (3712, 309485), (3740, 307168), (3944, 291280), (4640, 247588), (4930, 233024), (5104, 225080), (5296, 216920), (5423, 211840), (5440, 211178), (5627, 204160), (5984, 191980), (6380, 180064), (6620, 173536), (7040, 163183), (7282, 157760), (7480, 153584), (7888, 145640), (9280, 123794), (9599, 119680), (9860, 116512), (10208, 112540), (10592, 108460), (10846, 105920), (10880, 105589), (11254, 102080), (11968, 95990), (12760, 90032), (13240, 86768), (14564, 78880), (14960, 76792), (15776, 72820), (18205, 63104), (18560, 61897), (19198, 59840), (19720, 58256), (20416, 56270), (21184, 54230), (21692, 52960), (22508, 51040), (23936, 47995), (25520, 45016), (26480, 43384), (27115, 42368), (28135, 40832), (29128, 39440), (29920, 38396), (31552, 36410)]