619573920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1901}}^1$

素因数の和:2023

約数の個数: 192

約数和(自身を含む): 2254646016

約数和(自身を除く): 1635072096

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, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 194, 210, 224, 240, 280, 291, 336, 388, 420, 480, 485, 560, 582, 672, 679, 776, 840, 970, 1120, 1164, 1358, 1455, 1552, 1680, 1901, 1940, 2037, 2328, 2716, 2910, 3104, 3360, 3395, 3802, 3880, 4074, 4656, 5432, 5703, 5820, 6790, 7604, 7760, 8148, 9312, 9505, 10185, 10864, 11406, 11640, 13307, 13580, 15208, 15520, 16296, 19010, 20370, 21728, 22812, 23280, 26614, 27160, 28515, 30416, 32592, 38020, 39921, 40740, 45624, 46560, 53228, 54320, 57030, 60832, 65184, 66535, 76040, 79842, 81480, 91248, 106456, 108640, 114060, 133070, 152080, 159684, 162960, 182496, 184397, 199605, 212912, 228120, 266140, 304160, 319368, 325920, 368794, 399210, 425824, 456240, 532280, 553191, 638736, 737588, 798420, 912480, 921985, 1064560, 1106382, 1277472, 1290779, 1475176, 1596840, 1843970, 2129120, 2212764, 2581558, 2765955, 2950352, 3193680, 3687940, 3872337, 4425528, 5163116, 5531910, 5900704, 6387360, 6453895, 7375880, 7744674, 8851056, 10326232, 11063820, 12907790, 14751760, 15489348, 17702112, 19361685, 20652464, 22127640, 25815580, 29503520, 30978696, 38723370, 41304928, 44255280, 51631160, 61957392, 77446740, 88510560, 103262320, 123914784, 154893480, 206524640, 309786960, 619573920]

約数ペア:

[(1, 619573920), (2, 309786960), (3, 206524640), (4, 154893480), (5, 123914784), (6, 103262320), (7, 88510560), (8, 77446740), (10, 61957392), (12, 51631160), (14, 44255280), (15, 41304928), (16, 38723370), (20, 30978696), (21, 29503520), (24, 25815580), (28, 22127640), (30, 20652464), (32, 19361685), (35, 17702112), (40, 15489348), (42, 14751760), (48, 12907790), (56, 11063820), (60, 10326232), (70, 8851056), (80, 7744674), (84, 7375880), (96, 6453895), (97, 6387360), (105, 5900704), (112, 5531910), (120, 5163116), (140, 4425528), (160, 3872337), (168, 3687940), (194, 3193680), (210, 2950352), (224, 2765955), (240, 2581558), (280, 2212764), (291, 2129120), (336, 1843970), (388, 1596840), (420, 1475176), (480, 1290779), (485, 1277472), (560, 1106382), (582, 1064560), (672, 921985), (679, 912480), (776, 798420), (840, 737588), (970, 638736), (1120, 553191), (1164, 532280), (1358, 456240), (1455, 425824), (1552, 399210), (1680, 368794), (1901, 325920), (1940, 319368), (2037, 304160), (2328, 266140), (2716, 228120), (2910, 212912), (3104, 199605), (3360, 184397), (3395, 182496), (3802, 162960), (3880, 159684), (4074, 152080), (4656, 133070), (5432, 114060), (5703, 108640), (5820, 106456), (6790, 91248), (7604, 81480), (7760, 79842), (8148, 76040), (9312, 66535), (9505, 65184), (10185, 60832), (10864, 57030), (11406, 54320), (11640, 53228), (13307, 46560), (13580, 45624), (15208, 40740), (15520, 39921), (16296, 38020), (19010, 32592), (20370, 30416), (21728, 28515), (22812, 27160), (23280, 26614)]