1910933440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3617}}^1$

素因数の和:3774

約数の個数: 112

約数和(自身を含む): 4940393472

約数和(自身を除く): 3029460032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 160, 208, 254, 260, 320, 416, 508, 520, 635, 832, 1016, 1040, 1270, 1651, 2032, 2080, 2540, 3302, 3617, 4064, 4160, 5080, 6604, 7234, 8128, 8255, 10160, 13208, 14468, 16510, 18085, 20320, 26416, 28936, 33020, 36170, 40640, 47021, 52832, 57872, 66040, 72340, 94042, 105664, 115744, 132080, 144680, 188084, 231488, 235105, 264160, 289360, 376168, 459359, 470210, 528320, 578720, 752336, 918718, 940420, 1157440, 1504672, 1837436, 1880840, 2296795, 3009344, 3674872, 3761680, 4593590, 5971667, 7349744, 7523360, 9187180, 11943334, 14699488, 15046720, 18374360, 23886668, 29398976, 29858335, 36748720, 47773336, 59716670, 73497440, 95546672, 119433340, 146994880, 191093344, 238866680, 382186688, 477733360, 955466720, 1910933440]

約数ペア:

[(1, 1910933440), (2, 955466720), (4, 477733360), (5, 382186688), (8, 238866680), (10, 191093344), (13, 146994880), (16, 119433340), (20, 95546672), (26, 73497440), (32, 59716670), (40, 47773336), (52, 36748720), (64, 29858335), (65, 29398976), (80, 23886668), (104, 18374360), (127, 15046720), (130, 14699488), (160, 11943334), (208, 9187180), (254, 7523360), (260, 7349744), (320, 5971667), (416, 4593590), (508, 3761680), (520, 3674872), (635, 3009344), (832, 2296795), (1016, 1880840), (1040, 1837436), (1270, 1504672), (1651, 1157440), (2032, 940420), (2080, 918718), (2540, 752336), (3302, 578720), (3617, 528320), (4064, 470210), (4160, 459359), (5080, 376168), (6604, 289360), (7234, 264160), (8128, 235105), (8255, 231488), (10160, 188084), (13208, 144680), (14468, 132080), (16510, 115744), (18085, 105664), (20320, 94042), (26416, 72340), (28936, 66040), (33020, 57872), (36170, 52832), (40640, 47021)]