4073434720

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 10346434560

約数和(自身を除く): 6272999840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 71, 80, 86, 124, 142, 155, 160, 172, 215, 248, 269, 284, 310, 344, 355, 430, 496, 538, 568, 620, 688, 710, 860, 992, 1076, 1136, 1240, 1333, 1345, 1376, 1420, 1720, 2152, 2201, 2272, 2480, 2666, 2690, 2840, 3053, 3440, 4304, 4402, 4960, 5332, 5380, 5680, 6106, 6665, 6880, 8339, 8608, 8804, 10664, 10760, 11005, 11360, 11567, 12212, 13330, 15265, 16678, 17608, 19099, 21328, 21520, 22010, 23134, 24424, 26660, 30530, 33356, 35216, 38198, 41695, 42656, 43040, 44020, 46268, 48848, 53320, 57835, 61060, 66712, 70432, 76396, 83390, 88040, 92536, 94643, 95495, 97696, 106640, 115670, 122120, 133424, 152792, 166780, 176080, 185072, 189286, 190990, 213280, 231340, 244240, 266848, 305584, 333560, 352160, 358577, 370144, 378572, 381980, 462680, 473215, 488480, 592069, 611168, 667120, 717154, 757144, 763960, 821257, 925360, 946430, 1184138, 1334240, 1434308, 1514288, 1527920, 1642514, 1792885, 1850720, 1892860, 2368276, 2868616, 2960345, 3028576, 3055840, 3285028, 3585770, 3785720, 4106285, 4736552, 5737232, 5920690, 6570056, 7171540, 7571440, 8212570, 9473104, 11474464, 11841380, 13140112, 14343080, 15142880, 16425140, 18946208, 23682760, 25458967, 26280224, 28686160, 32850280, 47365520, 50917934, 57372320, 65700560, 94731040, 101835868, 127294835, 131401120, 203671736, 254589670, 407343472, 509179340, 814686944, 1018358680, 2036717360, 4073434720]

約数ペア:

[(1, 4073434720), (2, 2036717360), (4, 1018358680), (5, 814686944), (8, 509179340), (10, 407343472), (16, 254589670), (20, 203671736), (31, 131401120), (32, 127294835), (40, 101835868), (43, 94731040), (62, 65700560), (71, 57372320), (80, 50917934), (86, 47365520), (124, 32850280), (142, 28686160), (155, 26280224), (160, 25458967), (172, 23682760), (215, 18946208), (248, 16425140), (269, 15142880), (284, 14343080), (310, 13140112), (344, 11841380), (355, 11474464), (430, 9473104), (496, 8212570), (538, 7571440), (568, 7171540), (620, 6570056), (688, 5920690), (710, 5737232), (860, 4736552), (992, 4106285), (1076, 3785720), (1136, 3585770), (1240, 3285028), (1333, 3055840), (1345, 3028576), (1376, 2960345), (1420, 2868616), (1720, 2368276), (2152, 1892860), (2201, 1850720), (2272, 1792885), (2480, 1642514), (2666, 1527920), (2690, 1514288), (2840, 1434308), (3053, 1334240), (3440, 1184138), (4304, 946430), (4402, 925360), (4960, 821257), (5332, 763960), (5380, 757144), (5680, 717154), (6106, 667120), (6665, 611168), (6880, 592069), (8339, 488480), (8608, 473215), (8804, 462680), (10664, 381980), (10760, 378572), (11005, 370144), (11360, 358577), (11567, 352160), (12212, 333560), (13330, 305584), (15265, 266848), (16678, 244240), (17608, 231340), (19099, 213280), (21328, 190990), (21520, 189286), (22010, 185072), (23134, 176080), (24424, 166780), (26660, 152792), (30530, 133424), (33356, 122120), (35216, 115670), (38198, 106640), (41695, 97696), (42656, 95495), (43040, 94643), (44020, 92536), (46268, 88040), (48848, 83390), (53320, 76396), (57835, 70432), (61060, 66712)]