22695680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 66225600

約数和(自身を除く): 43529920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 149, 160, 170, 224, 238, 256, 272, 280, 298, 320, 340, 448, 476, 544, 560, 595, 596, 640, 680, 745, 896, 952, 1043, 1088, 1120, 1190, 1192, 1280, 1360, 1490, 1792, 1904, 2086, 2176, 2240, 2380, 2384, 2533, 2720, 2980, 3808, 4172, 4352, 4480, 4760, 4768, 5066, 5215, 5440, 5960, 7616, 8344, 8960, 9520, 9536, 10132, 10430, 10880, 11920, 12665, 15232, 16688, 17731, 19040, 19072, 20264, 20860, 21760, 23840, 25330, 30464, 33376, 35462, 38080, 38144, 40528, 41720, 47680, 50660, 66752, 70924, 76160, 81056, 83440, 88655, 95360, 101320, 133504, 141848, 152320, 162112, 166880, 177310, 190720, 202640, 267008, 283696, 324224, 333760, 354620, 405280, 567392, 648448, 667520, 709240, 810560, 1134784, 1335040, 1418480, 1621120, 2269568, 2836960, 3242240, 4539136, 5673920, 11347840, 22695680]

約数ペア:

[(1, 22695680), (2, 11347840), (4, 5673920), (5, 4539136), (7, 3242240), (8, 2836960), (10, 2269568), (14, 1621120), (16, 1418480), (17, 1335040), (20, 1134784), (28, 810560), (32, 709240), (34, 667520), (35, 648448), (40, 567392), (56, 405280), (64, 354620), (68, 333760), (70, 324224), (80, 283696), (85, 267008), (112, 202640), (119, 190720), (128, 177310), (136, 166880), (140, 162112), (149, 152320), (160, 141848), (170, 133504), (224, 101320), (238, 95360), (256, 88655), (272, 83440), (280, 81056), (298, 76160), (320, 70924), (340, 66752), (448, 50660), (476, 47680), (544, 41720), (560, 40528), (595, 38144), (596, 38080), (640, 35462), (680, 33376), (745, 30464), (896, 25330), (952, 23840), (1043, 21760), (1088, 20860), (1120, 20264), (1190, 19072), (1192, 19040), (1280, 17731), (1360, 16688), (1490, 15232), (1792, 12665), (1904, 11920), (2086, 10880), (2176, 10430), (2240, 10132), (2380, 9536), (2384, 9520), (2533, 8960), (2720, 8344), (2980, 7616), (3808, 5960), (4172, 5440), (4352, 5215), (4480, 5066), (4760, 4768)]