22209449920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{19403}}^1$

素因数の和:19507

約数の個数: 168

約数和(自身を含む): 62366706864

約数和(自身を除く): 40157256944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 112, 140, 146, 160, 196, 224, 245, 280, 292, 320, 365, 392, 448, 490, 511, 560, 584, 730, 784, 980, 1022, 1120, 1168, 1460, 1568, 1960, 2044, 2240, 2336, 2555, 2920, 3136, 3577, 3920, 4088, 4672, 5110, 5840, 7154, 7840, 8176, 10220, 11680, 14308, 15680, 16352, 17885, 19403, 20440, 23360, 28616, 32704, 35770, 38806, 40880, 57232, 71540, 77612, 81760, 97015, 114464, 135821, 143080, 155224, 163520, 194030, 228928, 271642, 286160, 310448, 388060, 543284, 572320, 620896, 679105, 776120, 950747, 1086568, 1144640, 1241792, 1358210, 1416419, 1552240, 1901494, 2173136, 2716420, 2832838, 3104480, 3802988, 4346272, 4753735, 5432840, 5665676, 6208960, 7082095, 7605976, 8692544, 9507470, 9914933, 10865680, 11331352, 14164190, 15211952, 19014940, 19829866, 21731360, 22662704, 28328380, 30423904, 38029880, 39659732, 43462720, 45325408, 49574665, 56656760, 60847808, 69404531, 76059760, 79319464, 90650816, 99149330, 113313520, 138809062, 152119520, 158638928, 198298660, 226627040, 277618124, 304239040, 317277856, 347022655, 396597320, 453254080, 555236248, 634555712, 694045310, 793194640, 1110472496, 1388090620, 1586389280, 2220944992, 2776181240, 3172778560, 4441889984, 5552362480, 11104724960, 22209449920]

約数ペア:

[(1, 22209449920), (2, 11104724960), (4, 5552362480), (5, 4441889984), (7, 3172778560), (8, 2776181240), (10, 2220944992), (14, 1586389280), (16, 1388090620), (20, 1110472496), (28, 793194640), (32, 694045310), (35, 634555712), (40, 555236248), (49, 453254080), (56, 396597320), (64, 347022655), (70, 317277856), (73, 304239040), (80, 277618124), (98, 226627040), (112, 198298660), (140, 158638928), (146, 152119520), (160, 138809062), (196, 113313520), (224, 99149330), (245, 90650816), (280, 79319464), (292, 76059760), (320, 69404531), (365, 60847808), (392, 56656760), (448, 49574665), (490, 45325408), (511, 43462720), (560, 39659732), (584, 38029880), (730, 30423904), (784, 28328380), (980, 22662704), (1022, 21731360), (1120, 19829866), (1168, 19014940), (1460, 15211952), (1568, 14164190), (1960, 11331352), (2044, 10865680), (2240, 9914933), (2336, 9507470), (2555, 8692544), (2920, 7605976), (3136, 7082095), (3577, 6208960), (3920, 5665676), (4088, 5432840), (4672, 4753735), (5110, 4346272), (5840, 3802988), (7154, 3104480), (7840, 2832838), (8176, 2716420), (10220, 2173136), (11680, 1901494), (14308, 1552240), (15680, 1416419), (16352, 1358210), (17885, 1241792), (19403, 1144640), (20440, 1086568), (23360, 950747), (28616, 776120), (32704, 679105), (35770, 620896), (38806, 572320), (40880, 543284), (57232, 388060), (71540, 310448), (77612, 286160), (81760, 271642), (97015, 228928), (114464, 194030), (135821, 163520), (143080, 155224)]