1933844480

素因数分解:

$2^{13}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1585

約数の個数: 112

約数和(自身を含む): 4793796864

約数和(自身を除く): 2859952384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1523, 1984, 2048, 2480, 2560, 3046, 3968, 4096, 4960, 5120, 6092, 7615, 7936, 8192, 9920, 10240, 12184, 15230, 15872, 19840, 20480, 24368, 30460, 31744, 39680, 40960, 47213, 48736, 60920, 63488, 79360, 94426, 97472, 121840, 126976, 158720, 188852, 194944, 236065, 243680, 253952, 317440, 377704, 389888, 472130, 487360, 634880, 755408, 779776, 944260, 974720, 1269760, 1510816, 1559552, 1888520, 1949440, 3021632, 3119104, 3777040, 3898880, 6043264, 6238208, 7554080, 7797760, 12086528, 12476416, 15108160, 15595520, 24173056, 30216320, 31191040, 48346112, 60432640, 62382080, 96692224, 120865280, 193384448, 241730560, 386768896, 483461120, 966922240, 1933844480]

約数ペア:

[(1, 1933844480), (2, 966922240), (4, 483461120), (5, 386768896), (8, 241730560), (10, 193384448), (16, 120865280), (20, 96692224), (31, 62382080), (32, 60432640), (40, 48346112), (62, 31191040), (64, 30216320), (80, 24173056), (124, 15595520), (128, 15108160), (155, 12476416), (160, 12086528), (248, 7797760), (256, 7554080), (310, 6238208), (320, 6043264), (496, 3898880), (512, 3777040), (620, 3119104), (640, 3021632), (992, 1949440), (1024, 1888520), (1240, 1559552), (1280, 1510816), (1523, 1269760), (1984, 974720), (2048, 944260), (2480, 779776), (2560, 755408), (3046, 634880), (3968, 487360), (4096, 472130), (4960, 389888), (5120, 377704), (6092, 317440), (7615, 253952), (7936, 243680), (8192, 236065), (9920, 194944), (10240, 188852), (12184, 158720), (15230, 126976), (15872, 121840), (19840, 97472), (20480, 94426), (24368, 79360), (30460, 63488), (31744, 60920), (39680, 48736), (40960, 47213)]