1834767040

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2801}}^1$

素因数の和:2930

約数の個数: 112

約数和(自身を含む): 4611867840

約数和(自身を除く): 2777100800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 160, 178, 184, 230, 320, 356, 368, 445, 460, 712, 736, 890, 920, 1424, 1472, 1780, 1840, 2047, 2801, 2848, 3560, 3680, 4094, 5602, 5696, 7120, 7360, 8188, 10235, 11204, 14005, 14240, 16376, 20470, 22408, 28010, 28480, 32752, 40940, 44816, 56020, 64423, 65504, 81880, 89632, 112040, 128846, 131008, 163760, 179264, 224080, 249289, 257692, 322115, 327520, 448160, 498578, 515384, 644230, 655040, 896320, 997156, 1030768, 1246445, 1288460, 1994312, 2061536, 2492890, 2576920, 3988624, 4123072, 4985780, 5153840, 5733647, 7977248, 9971560, 10307680, 11467294, 15954496, 19943120, 20615360, 22934588, 28668235, 39886240, 45869176, 57336470, 79772480, 91738352, 114672940, 183476704, 229345880, 366953408, 458691760, 917383520, 1834767040]

約数ペア:

[(1, 1834767040), (2, 917383520), (4, 458691760), (5, 366953408), (8, 229345880), (10, 183476704), (16, 114672940), (20, 91738352), (23, 79772480), (32, 57336470), (40, 45869176), (46, 39886240), (64, 28668235), (80, 22934588), (89, 20615360), (92, 19943120), (115, 15954496), (160, 11467294), (178, 10307680), (184, 9971560), (230, 7977248), (320, 5733647), (356, 5153840), (368, 4985780), (445, 4123072), (460, 3988624), (712, 2576920), (736, 2492890), (890, 2061536), (920, 1994312), (1424, 1288460), (1472, 1246445), (1780, 1030768), (1840, 997156), (2047, 896320), (2801, 655040), (2848, 644230), (3560, 515384), (3680, 498578), (4094, 448160), (5602, 327520), (5696, 322115), (7120, 257692), (7360, 249289), (8188, 224080), (10235, 179264), (11204, 163760), (14005, 131008), (14240, 128846), (16376, 112040), (20470, 89632), (22408, 81880), (28010, 65504), (28480, 64423), (32752, 56020), (40940, 44816)]