16748160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 256

約数和(自身を含む): 63745920

約数和(自身を除く): 46997760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 61, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 122, 128, 130, 132, 143, 156, 160, 165, 176, 183, 192, 195, 208, 220, 240, 244, 260, 264, 286, 305, 312, 320, 330, 352, 366, 384, 390, 416, 429, 440, 480, 488, 520, 528, 572, 610, 624, 640, 660, 671, 704, 715, 732, 780, 793, 832, 858, 880, 915, 960, 976, 1040, 1056, 1144, 1220, 1248, 1320, 1342, 1408, 1430, 1464, 1560, 1586, 1664, 1716, 1760, 1830, 1920, 1952, 2013, 2080, 2112, 2145, 2288, 2379, 2440, 2496, 2640, 2684, 2860, 2928, 3120, 3172, 3355, 3432, 3520, 3660, 3904, 3965, 4026, 4160, 4224, 4290, 4576, 4758, 4880, 4992, 5280, 5368, 5720, 5856, 6240, 6344, 6710, 6864, 7040, 7320, 7808, 7930, 8052, 8320, 8580, 8723, 9152, 9516, 9760, 10065, 10560, 10736, 11440, 11712, 11895, 12480, 12688, 13420, 13728, 14640, 15860, 16104, 17160, 17446, 18304, 19032, 19520, 20130, 21120, 21472, 22880, 23424, 23790, 24960, 25376, 26169, 26840, 27456, 29280, 31720, 32208, 34320, 34892, 38064, 39040, 40260, 42944, 43615, 45760, 47580, 50752, 52338, 53680, 54912, 58560, 63440, 64416, 68640, 69784, 76128, 80520, 85888, 87230, 91520, 95160, 101504, 104676, 107360, 117120, 126880, 128832, 130845, 137280, 139568, 152256, 161040, 174460, 190320, 209352, 214720, 253760, 257664, 261690, 274560, 279136, 304512, 322080, 348920, 380640, 418704, 429440, 507520, 523380, 558272, 644160, 697840, 761280, 837408, 1046760, 1116544, 1288320, 1395680, 1522560, 1674816, 2093520, 2791360, 3349632, 4187040, 5582720, 8374080, 16748160]

約数ペア:

[(1, 16748160), (2, 8374080), (3, 5582720), (4, 4187040), (5, 3349632), (6, 2791360), (8, 2093520), (10, 1674816), (11, 1522560), (12, 1395680), (13, 1288320), (15, 1116544), (16, 1046760), (20, 837408), (22, 761280), (24, 697840), (26, 644160), (30, 558272), (32, 523380), (33, 507520), (39, 429440), (40, 418704), (44, 380640), (48, 348920), (52, 322080), (55, 304512), (60, 279136), (61, 274560), (64, 261690), (65, 257664), (66, 253760), (78, 214720), (80, 209352), (88, 190320), (96, 174460), (104, 161040), (110, 152256), (120, 139568), (122, 137280), (128, 130845), (130, 128832), (132, 126880), (143, 117120), (156, 107360), (160, 104676), (165, 101504), (176, 95160), (183, 91520), (192, 87230), (195, 85888), (208, 80520), (220, 76128), (240, 69784), (244, 68640), (260, 64416), (264, 63440), (286, 58560), (305, 54912), (312, 53680), (320, 52338), (330, 50752), (352, 47580), (366, 45760), (384, 43615), (390, 42944), (416, 40260), (429, 39040), (440, 38064), (480, 34892), (488, 34320), (520, 32208), (528, 31720), (572, 29280), (610, 27456), (624, 26840), (640, 26169), (660, 25376), (671, 24960), (704, 23790), (715, 23424), (732, 22880), (780, 21472), (793, 21120), (832, 20130), (858, 19520), (880, 19032), (915, 18304), (960, 17446), (976, 17160), (1040, 16104), (1056, 15860), (1144, 14640), (1220, 13728), (1248, 13420), (1320, 12688), (1342, 12480), (1408, 11895), (1430, 11712), (1464, 11440), (1560, 10736), (1586, 10560), (1664, 10065), (1716, 9760), (1760, 9516), (1830, 9152), (1920, 8723), (1952, 8580), (2013, 8320), (2080, 8052), (2112, 7930), (2145, 7808), (2288, 7320), (2379, 7040), (2440, 6864), (2496, 6710), (2640, 6344), (2684, 6240), (2860, 5856), (2928, 5720), (3120, 5368), (3172, 5280), (3355, 4992), (3432, 4880), (3520, 4758), (3660, 4576), (3904, 4290), (3965, 4224), (4026, 4160)]