741232960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 2031869952

約数和(自身を除く): 1290636992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 61, 64, 65, 80, 92, 104, 115, 122, 127, 130, 160, 184, 208, 230, 244, 254, 260, 299, 305, 320, 368, 416, 460, 488, 508, 520, 598, 610, 635, 736, 793, 832, 920, 976, 1016, 1040, 1196, 1220, 1270, 1403, 1472, 1495, 1586, 1651, 1840, 1952, 2032, 2080, 2392, 2440, 2540, 2806, 2921, 2990, 3172, 3302, 3680, 3904, 3965, 4064, 4160, 4784, 4880, 5080, 5612, 5842, 5980, 6344, 6604, 7015, 7360, 7747, 7930, 8128, 8255, 9568, 9760, 10160, 11224, 11684, 11960, 12688, 13208, 14030, 14605, 15494, 15860, 16510, 18239, 19136, 19520, 20320, 22448, 23368, 23920, 25376, 26416, 28060, 29210, 30988, 31720, 33020, 36478, 37973, 38735, 40640, 44896, 46736, 47840, 50752, 52832, 56120, 58420, 61976, 63440, 66040, 72956, 75946, 77470, 89792, 91195, 93472, 95680, 100711, 105664, 112240, 116840, 123952, 126880, 132080, 145912, 151892, 154940, 178181, 182390, 186944, 189865, 201422, 224480, 233680, 247904, 253760, 264160, 291824, 303784, 309880, 356362, 364780, 379730, 402844, 448960, 467360, 495808, 503555, 528320, 583648, 607568, 619760, 712724, 729560, 759460, 805688, 890905, 934720, 1007110, 1167296, 1215136, 1239520, 1425448, 1459120, 1518920, 1611376, 1781810, 2014220, 2316353, 2430272, 2479040, 2850896, 2918240, 3037840, 3222752, 3563620, 4028440, 4632706, 5701792, 5836480, 6075680, 6445504, 7127240, 8056880, 9265412, 11403584, 11581765, 12151360, 14254480, 16113760, 18530824, 23163530, 28508960, 32227520, 37061648, 46327060, 57017920, 74123296, 92654120, 148246592, 185308240, 370616480, 741232960]

約数ペア:

[(1, 741232960), (2, 370616480), (4, 185308240), (5, 148246592), (8, 92654120), (10, 74123296), (13, 57017920), (16, 46327060), (20, 37061648), (23, 32227520), (26, 28508960), (32, 23163530), (40, 18530824), (46, 16113760), (52, 14254480), (61, 12151360), (64, 11581765), (65, 11403584), (80, 9265412), (92, 8056880), (104, 7127240), (115, 6445504), (122, 6075680), (127, 5836480), (130, 5701792), (160, 4632706), (184, 4028440), (208, 3563620), (230, 3222752), (244, 3037840), (254, 2918240), (260, 2850896), (299, 2479040), (305, 2430272), (320, 2316353), (368, 2014220), (416, 1781810), (460, 1611376), (488, 1518920), (508, 1459120), (520, 1425448), (598, 1239520), (610, 1215136), (635, 1167296), (736, 1007110), (793, 934720), (832, 890905), (920, 805688), (976, 759460), (1016, 729560), (1040, 712724), (1196, 619760), (1220, 607568), (1270, 583648), (1403, 528320), (1472, 503555), (1495, 495808), (1586, 467360), (1651, 448960), (1840, 402844), (1952, 379730), (2032, 364780), (2080, 356362), (2392, 309880), (2440, 303784), (2540, 291824), (2806, 264160), (2921, 253760), (2990, 247904), (3172, 233680), (3302, 224480), (3680, 201422), (3904, 189865), (3965, 186944), (4064, 182390), (4160, 178181), (4784, 154940), (4880, 151892), (5080, 145912), (5612, 132080), (5842, 126880), (5980, 123952), (6344, 116840), (6604, 112240), (7015, 105664), (7360, 100711), (7747, 95680), (7930, 93472), (8128, 91195), (8255, 89792), (9568, 77470), (9760, 75946), (10160, 72956), (11224, 66040), (11684, 63440), (11960, 61976), (12688, 58420), (13208, 56120), (14030, 52832), (14605, 50752), (15494, 47840), (15860, 46736), (16510, 44896), (18239, 40640), (19136, 38735), (19520, 37973), (20320, 36478), (22448, 33020), (23368, 31720), (23920, 30988), (25376, 29210), (26416, 28060)]