2526058240

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 6239923200

約数和(自身を除く): 3713864960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 199, 211, 235, 256, 320, 376, 398, 422, 470, 640, 752, 796, 844, 940, 995, 1055, 1280, 1504, 1592, 1688, 1880, 1990, 2110, 3008, 3184, 3376, 3760, 3980, 4220, 6016, 6368, 6752, 7520, 7960, 8440, 9353, 9917, 12032, 12736, 13504, 15040, 15920, 16880, 18706, 19834, 25472, 27008, 30080, 31840, 33760, 37412, 39668, 41989, 46765, 49585, 50944, 54016, 60160, 63680, 67520, 74824, 79336, 83978, 93530, 99170, 127360, 135040, 149648, 158672, 167956, 187060, 198340, 209945, 254720, 270080, 299296, 317344, 335912, 374120, 396680, 419890, 598592, 634688, 671824, 748240, 793360, 839780, 1197184, 1269376, 1343648, 1496480, 1586720, 1679560, 1973483, 2394368, 2538752, 2687296, 2992960, 3173440, 3359120, 3946966, 5374592, 5985920, 6346880, 6718240, 7893932, 9867415, 10749184, 11971840, 12693760, 13436480, 15787864, 19734830, 26872960, 31575728, 39469660, 53745920, 63151456, 78939320, 126302912, 157878640, 252605824, 315757280, 505211648, 631514560, 1263029120, 2526058240]

約数ペア:

[(1, 2526058240), (2, 1263029120), (4, 631514560), (5, 505211648), (8, 315757280), (10, 252605824), (16, 157878640), (20, 126302912), (32, 78939320), (40, 63151456), (47, 53745920), (64, 39469660), (80, 31575728), (94, 26872960), (128, 19734830), (160, 15787864), (188, 13436480), (199, 12693760), (211, 11971840), (235, 10749184), (256, 9867415), (320, 7893932), (376, 6718240), (398, 6346880), (422, 5985920), (470, 5374592), (640, 3946966), (752, 3359120), (796, 3173440), (844, 2992960), (940, 2687296), (995, 2538752), (1055, 2394368), (1280, 1973483), (1504, 1679560), (1592, 1586720), (1688, 1496480), (1880, 1343648), (1990, 1269376), (2110, 1197184), (3008, 839780), (3184, 793360), (3376, 748240), (3760, 671824), (3980, 634688), (4220, 598592), (6016, 419890), (6368, 396680), (6752, 374120), (7520, 335912), (7960, 317344), (8440, 299296), (9353, 270080), (9917, 254720), (12032, 209945), (12736, 198340), (13504, 187060), (15040, 167956), (15920, 158672), (16880, 149648), (18706, 135040), (19834, 127360), (25472, 99170), (27008, 93530), (30080, 83978), (31840, 79336), (33760, 74824), (37412, 67520), (39668, 63680), (41989, 60160), (46765, 54016), (49585, 50944)]