37235843840

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3491}}^1$

素因数の和:4166

約数の個数: 144

約数和(自身を含む): 96229770336

約数和(自身を除く): 58993926496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 641, 832, 1040, 1280, 1282, 1664, 2080, 2564, 3205, 3328, 3491, 4160, 5128, 6410, 6982, 8320, 8333, 10256, 12820, 13964, 16640, 16666, 17455, 20512, 25640, 27928, 33332, 34910, 41024, 41665, 45383, 51280, 55856, 66664, 69820, 82048, 83330, 90766, 102560, 111712, 133328, 139640, 164096, 166660, 181532, 205120, 223424, 226915, 266656, 279280, 333320, 363064, 410240, 446848, 453830, 533312, 558560, 666640, 726128, 820480, 893696, 907660, 1066624, 1117120, 1333280, 1452256, 1815320, 2133248, 2234240, 2237731, 2666560, 2904512, 3630640, 4468480, 4475462, 5333120, 5809024, 7261280, 8950924, 10666240, 11188655, 11618048, 14522560, 17901848, 22377310, 29045120, 29090503, 35803696, 44754620, 58090240, 58181006, 71607392, 89509240, 116362012, 143214784, 145452515, 179018480, 232724024, 286429568, 290905030, 358036960, 465448048, 572859136, 581810060, 716073920, 930896096, 1163620120, 1432147840, 1861792192, 2327240240, 2864295680, 3723584384, 4654480480, 7447168768, 9308960960, 18617921920, 37235843840]

約数ペア:

[(1, 37235843840), (2, 18617921920), (4, 9308960960), (5, 7447168768), (8, 4654480480), (10, 3723584384), (13, 2864295680), (16, 2327240240), (20, 1861792192), (26, 1432147840), (32, 1163620120), (40, 930896096), (52, 716073920), (64, 581810060), (65, 572859136), (80, 465448048), (104, 358036960), (128, 290905030), (130, 286429568), (160, 232724024), (208, 179018480), (256, 145452515), (260, 143214784), (320, 116362012), (416, 89509240), (520, 71607392), (640, 58181006), (641, 58090240), (832, 44754620), (1040, 35803696), (1280, 29090503), (1282, 29045120), (1664, 22377310), (2080, 17901848), (2564, 14522560), (3205, 11618048), (3328, 11188655), (3491, 10666240), (4160, 8950924), (5128, 7261280), (6410, 5809024), (6982, 5333120), (8320, 4475462), (8333, 4468480), (10256, 3630640), (12820, 2904512), (13964, 2666560), (16640, 2237731), (16666, 2234240), (17455, 2133248), (20512, 1815320), (25640, 1452256), (27928, 1333280), (33332, 1117120), (34910, 1066624), (41024, 907660), (41665, 893696), (45383, 820480), (51280, 726128), (55856, 666640), (66664, 558560), (69820, 533312), (82048, 453830), (83330, 446848), (90766, 410240), (102560, 363064), (111712, 333320), (133328, 279280), (139640, 266656), (164096, 226915), (166660, 223424), (181532, 205120)]