4277070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 13639680

約数和(自身を除く): 9362610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 73, 90, 93, 105, 126, 135, 146, 155, 186, 189, 210, 217, 219, 270, 279, 310, 315, 365, 378, 434, 438, 465, 511, 558, 630, 651, 657, 730, 837, 930, 945, 1022, 1085, 1095, 1302, 1314, 1395, 1533, 1674, 1890, 1953, 1971, 2170, 2190, 2263, 2555, 2790, 3066, 3255, 3285, 3906, 3942, 4185, 4526, 4599, 5110, 5859, 6510, 6570, 6789, 7665, 8370, 9198, 9765, 9855, 11315, 11718, 13578, 13797, 15330, 15841, 19530, 19710, 20367, 22630, 22995, 27594, 29295, 31682, 33945, 40734, 45990, 47523, 58590, 61101, 67890, 68985, 79205, 95046, 101835, 122202, 137970, 142569, 158410, 203670, 237615, 285138, 305505, 427707, 475230, 611010, 712845, 855414, 1425690, 2138535, 4277070]

約数ペア:

[(1, 4277070), (2, 2138535), (3, 1425690), (5, 855414), (6, 712845), (7, 611010), (9, 475230), (10, 427707), (14, 305505), (15, 285138), (18, 237615), (21, 203670), (27, 158410), (30, 142569), (31, 137970), (35, 122202), (42, 101835), (45, 95046), (54, 79205), (62, 68985), (63, 67890), (70, 61101), (73, 58590), (90, 47523), (93, 45990), (105, 40734), (126, 33945), (135, 31682), (146, 29295), (155, 27594), (186, 22995), (189, 22630), (210, 20367), (217, 19710), (219, 19530), (270, 15841), (279, 15330), (310, 13797), (315, 13578), (365, 11718), (378, 11315), (434, 9855), (438, 9765), (465, 9198), (511, 8370), (558, 7665), (630, 6789), (651, 6570), (657, 6510), (730, 5859), (837, 5110), (930, 4599), (945, 4526), (1022, 4185), (1085, 3942), (1095, 3906), (1302, 3285), (1314, 3255), (1395, 3066), (1533, 2790), (1674, 2555), (1890, 2263), (1953, 2190), (1971, 2170)]