703003040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 1889879040

約数和(自身を除く): 1186876000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 61, 68, 76, 80, 85, 95, 122, 136, 152, 160, 170, 190, 223, 244, 272, 304, 305, 323, 340, 380, 446, 488, 544, 608, 610, 646, 680, 760, 892, 976, 1037, 1115, 1159, 1220, 1292, 1360, 1520, 1615, 1784, 1952, 2074, 2230, 2318, 2440, 2584, 2720, 3040, 3230, 3568, 3791, 4148, 4237, 4460, 4636, 4880, 5168, 5185, 5795, 6460, 7136, 7582, 8296, 8474, 8920, 9272, 9760, 10336, 10370, 11590, 12920, 13603, 15164, 16592, 16948, 17840, 18544, 18955, 19703, 20740, 21185, 23180, 25840, 27206, 30328, 33184, 33896, 35680, 37088, 37910, 39406, 41480, 42370, 46360, 51680, 54412, 60656, 67792, 68015, 72029, 75820, 78812, 82960, 84740, 92720, 98515, 108824, 121312, 135584, 136030, 144058, 151640, 157624, 165920, 169480, 185440, 197030, 217648, 231251, 258457, 272060, 288116, 303280, 315248, 338960, 360145, 394060, 435296, 462502, 516914, 544120, 576232, 606560, 630496, 677920, 720290, 788120, 925004, 1033828, 1088240, 1152464, 1156255, 1292285, 1440580, 1576240, 1850008, 2067656, 2176480, 2304928, 2312510, 2584570, 2881160, 3152480, 3700016, 4135312, 4393769, 4625020, 5169140, 5762320, 7400032, 8270624, 8787538, 9250040, 10338280, 11524640, 17575076, 18500080, 20676560, 21968845, 35150152, 37000160, 41353120, 43937690, 70300304, 87875380, 140600608, 175750760, 351501520, 703003040]

約数ペア:

[(1, 703003040), (2, 351501520), (4, 175750760), (5, 140600608), (8, 87875380), (10, 70300304), (16, 43937690), (17, 41353120), (19, 37000160), (20, 35150152), (32, 21968845), (34, 20676560), (38, 18500080), (40, 17575076), (61, 11524640), (68, 10338280), (76, 9250040), (80, 8787538), (85, 8270624), (95, 7400032), (122, 5762320), (136, 5169140), (152, 4625020), (160, 4393769), (170, 4135312), (190, 3700016), (223, 3152480), (244, 2881160), (272, 2584570), (304, 2312510), (305, 2304928), (323, 2176480), (340, 2067656), (380, 1850008), (446, 1576240), (488, 1440580), (544, 1292285), (608, 1156255), (610, 1152464), (646, 1088240), (680, 1033828), (760, 925004), (892, 788120), (976, 720290), (1037, 677920), (1115, 630496), (1159, 606560), (1220, 576232), (1292, 544120), (1360, 516914), (1520, 462502), (1615, 435296), (1784, 394060), (1952, 360145), (2074, 338960), (2230, 315248), (2318, 303280), (2440, 288116), (2584, 272060), (2720, 258457), (3040, 231251), (3230, 217648), (3568, 197030), (3791, 185440), (4148, 169480), (4237, 165920), (4460, 157624), (4636, 151640), (4880, 144058), (5168, 136030), (5185, 135584), (5795, 121312), (6460, 108824), (7136, 98515), (7582, 92720), (8296, 84740), (8474, 82960), (8920, 78812), (9272, 75820), (9760, 72029), (10336, 68015), (10370, 67792), (11590, 60656), (12920, 54412), (13603, 51680), (15164, 46360), (16592, 42370), (16948, 41480), (17840, 39406), (18544, 37910), (18955, 37088), (19703, 35680), (20740, 33896), (21185, 33184), (23180, 30328), (25840, 27206)]