6355440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 26539968

約数和(自身を除く): 20184528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 97, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 194, 195, 208, 210, 234, 240, 252, 260, 273, 280, 291, 312, 315, 336, 360, 364, 388, 390, 420, 455, 468, 485, 504, 520, 546, 560, 582, 585, 624, 630, 679, 720, 728, 776, 780, 819, 840, 873, 910, 936, 970, 1008, 1040, 1092, 1164, 1170, 1260, 1261, 1358, 1365, 1455, 1456, 1552, 1560, 1638, 1680, 1746, 1820, 1872, 1940, 2037, 2184, 2328, 2340, 2520, 2522, 2716, 2730, 2910, 3120, 3276, 3395, 3492, 3640, 3783, 3880, 4074, 4095, 4365, 4368, 4656, 4680, 5040, 5044, 5432, 5460, 5820, 6111, 6305, 6552, 6790, 6984, 7280, 7566, 7760, 8148, 8190, 8730, 8827, 9360, 10088, 10185, 10864, 10920, 11349, 11640, 12222, 12610, 13104, 13580, 13968, 15132, 16296, 16380, 17460, 17654, 18915, 20176, 20370, 21840, 22698, 23280, 24444, 25220, 26481, 27160, 30264, 30555, 32592, 32760, 34920, 35308, 37830, 40740, 44135, 45396, 48888, 50440, 52962, 54320, 56745, 60528, 61110, 65520, 69840, 70616, 75660, 79443, 81480, 88270, 90792, 97776, 100880, 105924, 113490, 122220, 132405, 141232, 151320, 158886, 162960, 176540, 181584, 211848, 226980, 244440, 264810, 302640, 317772, 353080, 397215, 423696, 453960, 488880, 529620, 635544, 706160, 794430, 907920, 1059240, 1271088, 1588860, 2118480, 3177720, 6355440]

約数ペア:

[(1, 6355440), (2, 3177720), (3, 2118480), (4, 1588860), (5, 1271088), (6, 1059240), (7, 907920), (8, 794430), (9, 706160), (10, 635544), (12, 529620), (13, 488880), (14, 453960), (15, 423696), (16, 397215), (18, 353080), (20, 317772), (21, 302640), (24, 264810), (26, 244440), (28, 226980), (30, 211848), (35, 181584), (36, 176540), (39, 162960), (40, 158886), (42, 151320), (45, 141232), (48, 132405), (52, 122220), (56, 113490), (60, 105924), (63, 100880), (65, 97776), (70, 90792), (72, 88270), (78, 81480), (80, 79443), (84, 75660), (90, 70616), (91, 69840), (97, 65520), (104, 61110), (105, 60528), (112, 56745), (117, 54320), (120, 52962), (126, 50440), (130, 48888), (140, 45396), (144, 44135), (156, 40740), (168, 37830), (180, 35308), (182, 34920), (194, 32760), (195, 32592), (208, 30555), (210, 30264), (234, 27160), (240, 26481), (252, 25220), (260, 24444), (273, 23280), (280, 22698), (291, 21840), (312, 20370), (315, 20176), (336, 18915), (360, 17654), (364, 17460), (388, 16380), (390, 16296), (420, 15132), (455, 13968), (468, 13580), (485, 13104), (504, 12610), (520, 12222), (546, 11640), (560, 11349), (582, 10920), (585, 10864), (624, 10185), (630, 10088), (679, 9360), (720, 8827), (728, 8730), (776, 8190), (780, 8148), (819, 7760), (840, 7566), (873, 7280), (910, 6984), (936, 6790), (970, 6552), (1008, 6305), (1040, 6111), (1092, 5820), (1164, 5460), (1170, 5432), (1260, 5044), (1261, 5040), (1358, 4680), (1365, 4656), (1455, 4368), (1456, 4365), (1552, 4095), (1560, 4074), (1638, 3880), (1680, 3783), (1746, 3640), (1820, 3492), (1872, 3395), (1940, 3276), (2037, 3120), (2184, 2910), (2328, 2730), (2340, 2716), (2520, 2522)]