613491480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1$

素因数の和:1938

約数の個数: 192

約数和(自身を含む): 2296607040

約数和(自身を除く): 1683115560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 137, 140, 168, 180, 210, 252, 274, 280, 315, 360, 411, 420, 504, 548, 630, 685, 822, 840, 959, 1096, 1233, 1260, 1370, 1644, 1777, 1918, 2055, 2466, 2520, 2740, 2877, 3288, 3554, 3836, 4110, 4795, 4932, 5331, 5480, 5754, 6165, 7108, 7672, 8220, 8631, 8885, 9590, 9864, 10662, 11508, 12330, 12439, 14216, 14385, 15993, 16440, 17262, 17770, 19180, 21324, 23016, 24660, 24878, 26655, 28770, 31986, 34524, 35540, 37317, 38360, 42648, 43155, 49320, 49756, 53310, 57540, 62195, 63972, 69048, 71080, 74634, 79965, 86310, 99512, 106620, 111951, 115080, 124390, 127944, 149268, 159930, 172620, 186585, 213240, 223902, 243449, 248780, 298536, 319860, 345240, 373170, 447804, 486898, 497560, 559755, 639720, 730347, 746340, 895608, 973796, 1119510, 1217245, 1460694, 1492680, 1704143, 1947592, 2191041, 2239020, 2434490, 2921388, 3408286, 3651735, 4382082, 4478040, 4868980, 5112429, 5842776, 6816572, 7303470, 8520715, 8764164, 9737960, 10224858, 10955205, 13633144, 14606940, 15337287, 17041430, 17528328, 20449716, 21910410, 25562145, 29213880, 30674574, 34082860, 40899432, 43820820, 51124290, 61349148, 68165720, 76686435, 87641640, 102248580, 122698296, 153372870, 204497160, 306745740, 613491480]

約数ペア:

[(1, 613491480), (2, 306745740), (3, 204497160), (4, 153372870), (5, 122698296), (6, 102248580), (7, 87641640), (8, 76686435), (9, 68165720), (10, 61349148), (12, 51124290), (14, 43820820), (15, 40899432), (18, 34082860), (20, 30674574), (21, 29213880), (24, 25562145), (28, 21910410), (30, 20449716), (35, 17528328), (36, 17041430), (40, 15337287), (42, 14606940), (45, 13633144), (56, 10955205), (60, 10224858), (63, 9737960), (70, 8764164), (72, 8520715), (84, 7303470), (90, 6816572), (105, 5842776), (120, 5112429), (126, 4868980), (137, 4478040), (140, 4382082), (168, 3651735), (180, 3408286), (210, 2921388), (252, 2434490), (274, 2239020), (280, 2191041), (315, 1947592), (360, 1704143), (411, 1492680), (420, 1460694), (504, 1217245), (548, 1119510), (630, 973796), (685, 895608), (822, 746340), (840, 730347), (959, 639720), (1096, 559755), (1233, 497560), (1260, 486898), (1370, 447804), (1644, 373170), (1777, 345240), (1918, 319860), (2055, 298536), (2466, 248780), (2520, 243449), (2740, 223902), (2877, 213240), (3288, 186585), (3554, 172620), (3836, 159930), (4110, 149268), (4795, 127944), (4932, 124390), (5331, 115080), (5480, 111951), (5754, 106620), (6165, 99512), (7108, 86310), (7672, 79965), (8220, 74634), (8631, 71080), (8885, 69048), (9590, 63972), (9864, 62195), (10662, 57540), (11508, 53310), (12330, 49756), (12439, 49320), (14216, 43155), (14385, 42648), (15993, 38360), (16440, 37317), (17262, 35540), (17770, 34524), (19180, 31986), (21324, 28770), (23016, 26655), (24660, 24878)]