3362324480

素因数分解:

$2^{16}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 136

約数和(自身を含む): 8354989824

約数和(自身を除く): 4992665344

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, 331, 496, 512, 620, 640, 662, 992, 1024, 1240, 1280, 1324, 1655, 1984, 2048, 2480, 2560, 2648, 3310, 3968, 4096, 4960, 5120, 5296, 6620, 7936, 8192, 9920, 10240, 10261, 10592, 13240, 15872, 16384, 19840, 20480, 20522, 21184, 26480, 31744, 32768, 39680, 40960, 41044, 42368, 51305, 52960, 63488, 65536, 79360, 81920, 82088, 84736, 102610, 105920, 126976, 158720, 163840, 164176, 169472, 205220, 211840, 253952, 317440, 327680, 328352, 338944, 410440, 423680, 507904, 634880, 656704, 677888, 820880, 847360, 1015808, 1269760, 1313408, 1355776, 1641760, 1694720, 2031616, 2539520, 2626816, 2711552, 3283520, 3389440, 5079040, 5253632, 5423104, 6567040, 6778880, 10158080, 10507264, 10846208, 13134080, 13557760, 21014528, 21692416, 26268160, 27115520, 42029056, 52536320, 54231040, 84058112, 105072640, 108462080, 168116224, 210145280, 336232448, 420290560, 672464896, 840581120, 1681162240, 3362324480]

約数ペア:

[(1, 3362324480), (2, 1681162240), (4, 840581120), (5, 672464896), (8, 420290560), (10, 336232448), (16, 210145280), (20, 168116224), (31, 108462080), (32, 105072640), (40, 84058112), (62, 54231040), (64, 52536320), (80, 42029056), (124, 27115520), (128, 26268160), (155, 21692416), (160, 21014528), (248, 13557760), (256, 13134080), (310, 10846208), (320, 10507264), (331, 10158080), (496, 6778880), (512, 6567040), (620, 5423104), (640, 5253632), (662, 5079040), (992, 3389440), (1024, 3283520), (1240, 2711552), (1280, 2626816), (1324, 2539520), (1655, 2031616), (1984, 1694720), (2048, 1641760), (2480, 1355776), (2560, 1313408), (2648, 1269760), (3310, 1015808), (3968, 847360), (4096, 820880), (4960, 677888), (5120, 656704), (5296, 634880), (6620, 507904), (7936, 423680), (8192, 410440), (9920, 338944), (10240, 328352), (10261, 327680), (10592, 317440), (13240, 253952), (15872, 211840), (16384, 205220), (19840, 169472), (20480, 164176), (20522, 163840), (21184, 158720), (26480, 126976), (31744, 105920), (32768, 102610), (39680, 84736), (40960, 82088), (41044, 81920), (42368, 79360), (51305, 65536), (52960, 63488)]