29124987520

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{140891}}^1$

素因数の和:140946

約数の個数: 128

約数和(自身を含む): 77603313600

約数和(自身を除く): 48478326080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 640, 646, 680, 760, 1088, 1216, 1292, 1360, 1520, 1615, 2176, 2432, 2584, 2720, 3040, 3230, 5168, 5440, 6080, 6460, 10336, 10880, 12160, 12920, 20672, 25840, 41344, 51680, 103360, 140891, 206720, 281782, 563564, 704455, 1127128, 1408910, 2254256, 2395147, 2676929, 2817820, 4508512, 4790294, 5353858, 5635640, 9017024, 9580588, 10707716, 11271280, 11975735, 13384645, 18034048, 19161176, 21415432, 22542560, 23951470, 26769290, 38322352, 42830864, 45085120, 45507793, 47902940, 53538580, 76644704, 85661728, 90170240, 91015586, 95805880, 107077160, 153289408, 171323456, 182031172, 191611760, 214154320, 227538965, 306578816, 342646912, 364062344, 383223520, 428308640, 455077930, 728124688, 766447040, 856617280, 910155860, 1456249376, 1532894080, 1713234560, 1820311720, 2912498752, 3640623440, 5824997504, 7281246880, 14562493760, 29124987520]

約数ペア:

[(1, 29124987520), (2, 14562493760), (4, 7281246880), (5, 5824997504), (8, 3640623440), (10, 2912498752), (16, 1820311720), (17, 1713234560), (19, 1532894080), (20, 1456249376), (32, 910155860), (34, 856617280), (38, 766447040), (40, 728124688), (64, 455077930), (68, 428308640), (76, 383223520), (80, 364062344), (85, 342646912), (95, 306578816), (128, 227538965), (136, 214154320), (152, 191611760), (160, 182031172), (170, 171323456), (190, 153289408), (272, 107077160), (304, 95805880), (320, 91015586), (323, 90170240), (340, 85661728), (380, 76644704), (544, 53538580), (608, 47902940), (640, 45507793), (646, 45085120), (680, 42830864), (760, 38322352), (1088, 26769290), (1216, 23951470), (1292, 22542560), (1360, 21415432), (1520, 19161176), (1615, 18034048), (2176, 13384645), (2432, 11975735), (2584, 11271280), (2720, 10707716), (3040, 9580588), (3230, 9017024), (5168, 5635640), (5440, 5353858), (6080, 4790294), (6460, 4508512), (10336, 2817820), (10880, 2676929), (12160, 2395147), (12920, 2254256), (20672, 1408910), (25840, 1127128), (41344, 704455), (51680, 563564), (103360, 281782), (140891, 206720)]