25609177280

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{8753}}^1$

素因数の和:9034

約数の個数: 112

約数和(自身を含む): 62756515584

約数和(自身を除く): 37147338304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 223, 320, 328, 410, 446, 656, 820, 892, 1115, 1312, 1640, 1784, 2230, 2624, 3280, 3568, 4460, 6560, 7136, 8753, 8920, 9143, 13120, 14272, 17506, 17840, 18286, 35012, 35680, 36572, 43765, 45715, 70024, 71360, 73144, 87530, 91430, 140048, 146288, 175060, 182860, 280096, 292576, 350120, 358873, 365720, 560192, 585152, 700240, 717746, 731440, 1400480, 1435492, 1462880, 1794365, 1951919, 2800960, 2870984, 2925760, 3588730, 3903838, 5741968, 7177460, 7807676, 9759595, 11483936, 14354920, 15615352, 19519190, 22967872, 28709840, 31230704, 39038380, 57419680, 62461408, 78076760, 80028679, 114839360, 124922816, 156153520, 160057358, 312307040, 320114716, 400143395, 624614080, 640229432, 800286790, 1280458864, 1600573580, 2560917728, 3201147160, 5121835456, 6402294320, 12804588640, 25609177280]

約数ペア:

[(1, 25609177280), (2, 12804588640), (4, 6402294320), (5, 5121835456), (8, 3201147160), (10, 2560917728), (16, 1600573580), (20, 1280458864), (32, 800286790), (40, 640229432), (41, 624614080), (64, 400143395), (80, 320114716), (82, 312307040), (160, 160057358), (164, 156153520), (205, 124922816), (223, 114839360), (320, 80028679), (328, 78076760), (410, 62461408), (446, 57419680), (656, 39038380), (820, 31230704), (892, 28709840), (1115, 22967872), (1312, 19519190), (1640, 15615352), (1784, 14354920), (2230, 11483936), (2624, 9759595), (3280, 7807676), (3568, 7177460), (4460, 5741968), (6560, 3903838), (7136, 3588730), (8753, 2925760), (8920, 2870984), (9143, 2800960), (13120, 1951919), (14272, 1794365), (17506, 1462880), (17840, 1435492), (18286, 1400480), (35012, 731440), (35680, 717746), (36572, 700240), (43765, 585152), (45715, 560192), (70024, 365720), (71360, 358873), (73144, 350120), (87530, 292576), (91430, 280096), (140048, 182860), (146288, 175060)]