4579778800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1373}}^1$

素因数の和:1691

約数の個数: 120

約数和(自身を含む): 11408376960

約数和(自身を除く): 6828598160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 269, 310, 400, 496, 538, 620, 775, 1076, 1240, 1345, 1373, 1550, 2152, 2480, 2690, 2746, 3100, 4304, 5380, 5492, 6200, 6725, 6865, 8339, 10760, 10984, 12400, 13450, 13730, 16678, 21520, 21968, 26900, 27460, 33356, 34325, 41695, 42563, 53800, 54920, 66712, 68650, 83390, 85126, 107600, 109840, 133424, 137300, 166780, 170252, 208475, 212815, 274600, 333560, 340504, 369337, 416950, 425630, 549200, 667120, 681008, 738674, 833900, 851260, 1064075, 1477348, 1667800, 1702520, 1846685, 2128150, 2954696, 3335600, 3405040, 3693370, 4256300, 5909392, 7386740, 8512600, 9233425, 11449447, 14773480, 17025200, 18466850, 22898894, 29546960, 36933700, 45797788, 57247235, 73867400, 91595576, 114494470, 147734800, 183191152, 228988940, 286236175, 457977880, 572472350, 915955760, 1144944700, 2289889400, 4579778800]

約数ペア:

[(1, 4579778800), (2, 2289889400), (4, 1144944700), (5, 915955760), (8, 572472350), (10, 457977880), (16, 286236175), (20, 228988940), (25, 183191152), (31, 147734800), (40, 114494470), (50, 91595576), (62, 73867400), (80, 57247235), (100, 45797788), (124, 36933700), (155, 29546960), (200, 22898894), (248, 18466850), (269, 17025200), (310, 14773480), (400, 11449447), (496, 9233425), (538, 8512600), (620, 7386740), (775, 5909392), (1076, 4256300), (1240, 3693370), (1345, 3405040), (1373, 3335600), (1550, 2954696), (2152, 2128150), (2480, 1846685), (2690, 1702520), (2746, 1667800), (3100, 1477348), (4304, 1064075), (5380, 851260), (5492, 833900), (6200, 738674), (6725, 681008), (6865, 667120), (8339, 549200), (10760, 425630), (10984, 416950), (12400, 369337), (13450, 340504), (13730, 333560), (16678, 274600), (21520, 212815), (21968, 208475), (26900, 170252), (27460, 166780), (33356, 137300), (34325, 133424), (41695, 109840), (42563, 107600), (53800, 85126), (54920, 83390), (66712, 68650)]