543928840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 1611187200

約数和(自身を除く): 1067258360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 73, 89, 91, 92, 104, 115, 130, 140, 146, 161, 178, 182, 184, 230, 260, 280, 292, 299, 322, 356, 364, 365, 445, 455, 460, 511, 520, 584, 598, 623, 644, 712, 728, 730, 805, 890, 910, 920, 949, 1022, 1157, 1196, 1246, 1288, 1460, 1495, 1610, 1679, 1780, 1820, 1898, 2044, 2047, 2093, 2314, 2392, 2492, 2555, 2920, 2990, 3115, 3220, 3358, 3560, 3640, 3796, 4088, 4094, 4186, 4628, 4745, 4984, 5110, 5785, 5980, 6230, 6440, 6497, 6643, 6716, 7592, 8099, 8188, 8372, 8395, 9256, 9490, 10220, 10235, 10465, 11570, 11753, 11960, 12460, 12994, 13286, 13432, 14329, 16198, 16376, 16744, 16790, 18980, 20440, 20470, 20930, 21827, 23140, 23506, 24920, 25988, 26572, 26611, 28658, 32396, 32485, 33215, 33580, 37960, 40495, 40940, 41860, 43654, 45479, 46280, 47012, 51976, 53144, 53222, 57316, 58765, 64792, 64970, 66430, 67160, 71645, 80990, 81880, 83720, 84461, 87308, 90958, 94024, 106444, 109135, 114632, 117530, 129940, 132860, 133055, 143290, 149431, 152789, 161980, 168922, 174616, 181916, 186277, 212888, 218270, 227395, 235060, 259880, 265720, 266110, 286580, 298862, 305578, 323960, 337844, 363832, 372554, 422305, 436540, 454790, 470120, 532220, 573160, 591227, 597724, 611156, 675688, 745108, 747155, 763945, 844610, 873080, 909580, 931385, 1046017, 1064440, 1182454, 1195448, 1222312, 1490216, 1494310, 1527890, 1689220, 1819160, 1862770, 1942603, 2092034, 2364908, 2956135, 2988620, 3055780, 3378440, 3725540, 3885206, 4184068, 4729816, 5230085, 5912270, 5977240, 6111560, 7451080, 7770412, 8368136, 9713015, 10460170, 11824540, 13598221, 15540824, 19426030, 20920340, 23649080, 27196442, 38852060, 41840680, 54392884, 67991105, 77704120, 108785768, 135982210, 271964420, 543928840]

約数ペア:

[(1, 543928840), (2, 271964420), (4, 135982210), (5, 108785768), (7, 77704120), (8, 67991105), (10, 54392884), (13, 41840680), (14, 38852060), (20, 27196442), (23, 23649080), (26, 20920340), (28, 19426030), (35, 15540824), (40, 13598221), (46, 11824540), (52, 10460170), (56, 9713015), (65, 8368136), (70, 7770412), (73, 7451080), (89, 6111560), (91, 5977240), (92, 5912270), (104, 5230085), (115, 4729816), (130, 4184068), (140, 3885206), (146, 3725540), (161, 3378440), (178, 3055780), (182, 2988620), (184, 2956135), (230, 2364908), (260, 2092034), (280, 1942603), (292, 1862770), (299, 1819160), (322, 1689220), (356, 1527890), (364, 1494310), (365, 1490216), (445, 1222312), (455, 1195448), (460, 1182454), (511, 1064440), (520, 1046017), (584, 931385), (598, 909580), (623, 873080), (644, 844610), (712, 763945), (728, 747155), (730, 745108), (805, 675688), (890, 611156), (910, 597724), (920, 591227), (949, 573160), (1022, 532220), (1157, 470120), (1196, 454790), (1246, 436540), (1288, 422305), (1460, 372554), (1495, 363832), (1610, 337844), (1679, 323960), (1780, 305578), (1820, 298862), (1898, 286580), (2044, 266110), (2047, 265720), (2093, 259880), (2314, 235060), (2392, 227395), (2492, 218270), (2555, 212888), (2920, 186277), (2990, 181916), (3115, 174616), (3220, 168922), (3358, 161980), (3560, 152789), (3640, 149431), (3796, 143290), (4088, 133055), (4094, 132860), (4186, 129940), (4628, 117530), (4745, 114632), (4984, 109135), (5110, 106444), (5785, 94024), (5980, 90958), (6230, 87308), (6440, 84461), (6497, 83720), (6643, 81880), (6716, 80990), (7592, 71645), (8099, 67160), (8188, 66430), (8372, 64970), (8395, 64792), (9256, 58765), (9490, 57316), (10220, 53222), (10235, 53144), (10465, 51976), (11570, 47012), (11753, 46280), (11960, 45479), (12460, 43654), (12994, 41860), (13286, 40940), (13432, 40495), (14329, 37960), (16198, 33580), (16376, 33215), (16744, 32485), (16790, 32396), (18980, 28658), (20440, 26611), (20470, 26572), (20930, 25988), (21827, 24920), (23140, 23506)]