1346574080

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3314

約数の個数: 144

約数和(自身を含む): 3596050080

約数和(自身を除く): 2249476000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 272, 304, 320, 323, 340, 380, 544, 608, 640, 646, 680, 760, 1088, 1216, 1280, 1292, 1360, 1520, 1615, 2176, 2432, 2584, 2720, 3040, 3230, 3257, 4352, 4864, 5168, 5440, 6080, 6460, 6514, 10336, 10880, 12160, 12920, 13028, 16285, 20672, 21760, 24320, 25840, 26056, 32570, 41344, 51680, 52112, 55369, 61883, 65140, 82688, 103360, 104224, 110738, 123766, 130280, 206720, 208448, 221476, 247532, 260560, 276845, 309415, 413440, 416896, 442952, 495064, 521120, 553690, 618830, 833792, 885904, 990128, 1042240, 1052011, 1107380, 1237660, 1771808, 1980256, 2084480, 2104022, 2214760, 2475320, 3543616, 3960512, 4168960, 4208044, 4429520, 4950640, 5260055, 7087232, 7921024, 8416088, 8859040, 9901280, 10520110, 14174464, 15842048, 16832176, 17718080, 19802560, 21040220, 33664352, 35436160, 39605120, 42080440, 67328704, 70872320, 79210240, 84160880, 134657408, 168321760, 269314816, 336643520, 673287040, 1346574080]

約数ペア:

[(1, 1346574080), (2, 673287040), (4, 336643520), (5, 269314816), (8, 168321760), (10, 134657408), (16, 84160880), (17, 79210240), (19, 70872320), (20, 67328704), (32, 42080440), (34, 39605120), (38, 35436160), (40, 33664352), (64, 21040220), (68, 19802560), (76, 17718080), (80, 16832176), (85, 15842048), (95, 14174464), (128, 10520110), (136, 9901280), (152, 8859040), (160, 8416088), (170, 7921024), (190, 7087232), (256, 5260055), (272, 4950640), (304, 4429520), (320, 4208044), (323, 4168960), (340, 3960512), (380, 3543616), (544, 2475320), (608, 2214760), (640, 2104022), (646, 2084480), (680, 1980256), (760, 1771808), (1088, 1237660), (1216, 1107380), (1280, 1052011), (1292, 1042240), (1360, 990128), (1520, 885904), (1615, 833792), (2176, 618830), (2432, 553690), (2584, 521120), (2720, 495064), (3040, 442952), (3230, 416896), (3257, 413440), (4352, 309415), (4864, 276845), (5168, 260560), (5440, 247532), (6080, 221476), (6460, 208448), (6514, 206720), (10336, 130280), (10880, 123766), (12160, 110738), (12920, 104224), (13028, 103360), (16285, 82688), (20672, 65140), (21760, 61883), (24320, 55369), (25840, 52112), (26056, 51680), (32570, 41344)]