22402231040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19687}}^1$

素因数の和:19842

約数の個数: 144

約数和(自身を含む): 61812129792

約数和(自身を除く): 39409898752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 280, 320, 448, 508, 560, 635, 640, 889, 896, 1016, 1120, 1270, 1280, 1778, 1792, 2032, 2240, 2540, 3556, 4064, 4445, 4480, 5080, 7112, 8128, 8890, 8960, 10160, 14224, 16256, 17780, 19687, 20320, 28448, 32512, 35560, 39374, 40640, 56896, 71120, 78748, 81280, 98435, 113792, 137809, 142240, 157496, 162560, 196870, 227584, 275618, 284480, 314992, 393740, 551236, 568960, 629984, 689045, 787480, 1102472, 1137920, 1259968, 1378090, 1574960, 2204944, 2500249, 2519936, 2756180, 3149920, 4409888, 5000498, 5039872, 5512360, 6299840, 8819776, 10000996, 11024720, 12501245, 12599680, 17501743, 17639552, 20001992, 22049440, 25002490, 25199360, 35003486, 35279104, 40003984, 44098880, 50004980, 70006972, 80007968, 87508715, 88197760, 100009960, 140013944, 160015936, 175017430, 176395520, 200019920, 280027888, 320031872, 350034860, 400039840, 560055776, 640063744, 700069720, 800079680, 1120111552, 1400139440, 1600159360, 2240223104, 2800278880, 3200318720, 4480446208, 5600557760, 11201115520, 22402231040]

約数ペア:

[(1, 22402231040), (2, 11201115520), (4, 5600557760), (5, 4480446208), (7, 3200318720), (8, 2800278880), (10, 2240223104), (14, 1600159360), (16, 1400139440), (20, 1120111552), (28, 800079680), (32, 700069720), (35, 640063744), (40, 560055776), (56, 400039840), (64, 350034860), (70, 320031872), (80, 280027888), (112, 200019920), (127, 176395520), (128, 175017430), (140, 160015936), (160, 140013944), (224, 100009960), (254, 88197760), (256, 87508715), (280, 80007968), (320, 70006972), (448, 50004980), (508, 44098880), (560, 40003984), (635, 35279104), (640, 35003486), (889, 25199360), (896, 25002490), (1016, 22049440), (1120, 20001992), (1270, 17639552), (1280, 17501743), (1778, 12599680), (1792, 12501245), (2032, 11024720), (2240, 10000996), (2540, 8819776), (3556, 6299840), (4064, 5512360), (4445, 5039872), (4480, 5000498), (5080, 4409888), (7112, 3149920), (8128, 2756180), (8890, 2519936), (8960, 2500249), (10160, 2204944), (14224, 1574960), (16256, 1378090), (17780, 1259968), (19687, 1137920), (20320, 1102472), (28448, 787480), (32512, 689045), (35560, 629984), (39374, 568960), (40640, 551236), (56896, 393740), (71120, 314992), (78748, 284480), (81280, 275618), (98435, 227584), (113792, 196870), (137809, 162560), (142240, 157496)]