70605639680

素因数分解:

$2^{12}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{111211}}^1$

素因数の和:111271

約数の個数: 104

約数和(自身を含む): 174899998464

約数和(自身を除く): 104294358784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2048, 2480, 2560, 3968, 4096, 4960, 5120, 7936, 9920, 10240, 15872, 19840, 20480, 31744, 39680, 63488, 79360, 111211, 126976, 158720, 222422, 317440, 444844, 556055, 634880, 889688, 1112110, 1779376, 2224220, 3447541, 3558752, 4448440, 6895082, 7117504, 8896880, 13790164, 14235008, 17237705, 17793760, 27580328, 28470016, 34475410, 35587520, 55160656, 56940032, 68950820, 71175040, 110321312, 113880064, 137901640, 142350080, 220642624, 227760128, 275803280, 284700160, 441285248, 455520256, 551606560, 569400320, 882570496, 1103213120, 1138800640, 1765140992, 2206426240, 2277601280, 3530281984, 4412852480, 7060563968, 8825704960, 14121127936, 17651409920, 35302819840, 70605639680]

約数ペア:

[(1, 70605639680), (2, 35302819840), (4, 17651409920), (5, 14121127936), (8, 8825704960), (10, 7060563968), (16, 4412852480), (20, 3530281984), (31, 2277601280), (32, 2206426240), (40, 1765140992), (62, 1138800640), (64, 1103213120), (80, 882570496), (124, 569400320), (128, 551606560), (155, 455520256), (160, 441285248), (248, 284700160), (256, 275803280), (310, 227760128), (320, 220642624), (496, 142350080), (512, 137901640), (620, 113880064), (640, 110321312), (992, 71175040), (1024, 68950820), (1240, 56940032), (1280, 55160656), (1984, 35587520), (2048, 34475410), (2480, 28470016), (2560, 27580328), (3968, 17793760), (4096, 17237705), (4960, 14235008), (5120, 13790164), (7936, 8896880), (9920, 7117504), (10240, 6895082), (15872, 4448440), (19840, 3558752), (20480, 3447541), (31744, 2224220), (39680, 1779376), (63488, 1112110), (79360, 889688), (111211, 634880), (126976, 556055), (158720, 444844), (222422, 317440)]