2013503520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8209}}^1$

素因数の和:8307

約数の個数: 192

約数和(自身を含む): 7348803840

約数和(自身を除く): 5335300320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2336, 2555, 2920, 3066, 3360, 3504, 4088, 4380, 5110, 5840, 6132, 7008, 7665, 8176, 8209, 8760, 10220, 11680, 12264, 15330, 16352, 16418, 17520, 20440, 24528, 24627, 30660, 32836, 35040, 40880, 41045, 49056, 49254, 57463, 61320, 65672, 81760, 82090, 98508, 114926, 122640, 123135, 131344, 164180, 172389, 197016, 229852, 245280, 246270, 262688, 287315, 328360, 344778, 394032, 459704, 492540, 574630, 599257, 656720, 689556, 788064, 861945, 919408, 985080, 1149260, 1198514, 1313440, 1379112, 1723890, 1797771, 1838816, 1970160, 2298520, 2397028, 2758224, 2996285, 3447780, 3595542, 3940320, 4194799, 4597040, 4794056, 5516448, 5992570, 6895560, 7191084, 8389598, 8988855, 9194080, 9588112, 11985140, 12584397, 13791120, 14382168, 16779196, 17977710, 19176224, 20973995, 23970280, 25168794, 27582240, 28764336, 33558392, 35955420, 41947990, 47940560, 50337588, 57528672, 62921985, 67116784, 71910840, 83895980, 95881120, 100675176, 125843970, 134233568, 143821680, 167791960, 201350352, 251687940, 287643360, 335583920, 402700704, 503375880, 671167840, 1006751760, 2013503520]

約数ペア:

[(1, 2013503520), (2, 1006751760), (3, 671167840), (4, 503375880), (5, 402700704), (6, 335583920), (7, 287643360), (8, 251687940), (10, 201350352), (12, 167791960), (14, 143821680), (15, 134233568), (16, 125843970), (20, 100675176), (21, 95881120), (24, 83895980), (28, 71910840), (30, 67116784), (32, 62921985), (35, 57528672), (40, 50337588), (42, 47940560), (48, 41947990), (56, 35955420), (60, 33558392), (70, 28764336), (73, 27582240), (80, 25168794), (84, 23970280), (96, 20973995), (105, 19176224), (112, 17977710), (120, 16779196), (140, 14382168), (146, 13791120), (160, 12584397), (168, 11985140), (210, 9588112), (219, 9194080), (224, 8988855), (240, 8389598), (280, 7191084), (292, 6895560), (336, 5992570), (365, 5516448), (420, 4794056), (438, 4597040), (480, 4194799), (511, 3940320), (560, 3595542), (584, 3447780), (672, 2996285), (730, 2758224), (840, 2397028), (876, 2298520), (1022, 1970160), (1095, 1838816), (1120, 1797771), (1168, 1723890), (1460, 1379112), (1533, 1313440), (1680, 1198514), (1752, 1149260), (2044, 985080), (2190, 919408), (2336, 861945), (2555, 788064), (2920, 689556), (3066, 656720), (3360, 599257), (3504, 574630), (4088, 492540), (4380, 459704), (5110, 394032), (5840, 344778), (6132, 328360), (7008, 287315), (7665, 262688), (8176, 246270), (8209, 245280), (8760, 229852), (10220, 197016), (11680, 172389), (12264, 164180), (15330, 131344), (16352, 123135), (16418, 122640), (17520, 114926), (20440, 98508), (24528, 82090), (24627, 81760), (30660, 65672), (32836, 61320), (35040, 57463), (40880, 49254), (41045, 49056)]