19330080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:559

約数の個数: 192

約数和(自身を含む): 76059648

約数和(自身を除く): 56729568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 523, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1046, 1056, 1120, 1155, 1232, 1320, 1540, 1569, 1680, 1760, 1848, 2092, 2310, 2464, 2615, 2640, 3080, 3138, 3360, 3661, 3696, 4184, 4620, 5230, 5280, 5753, 6160, 6276, 7322, 7392, 7845, 8368, 9240, 10460, 10983, 11506, 12320, 12552, 14644, 15690, 16736, 17259, 18305, 18480, 20920, 21966, 23012, 25104, 28765, 29288, 31380, 34518, 36610, 36960, 40271, 41840, 43932, 46024, 50208, 54915, 57530, 58576, 62760, 69036, 73220, 80542, 83680, 86295, 87864, 92048, 109830, 115060, 117152, 120813, 125520, 138072, 146440, 161084, 172590, 175728, 184096, 201355, 219660, 230120, 241626, 251040, 276144, 292880, 322168, 345180, 351456, 402710, 439320, 460240, 483252, 552288, 585760, 604065, 644336, 690360, 805420, 878640, 920480, 966504, 1208130, 1288672, 1380720, 1610840, 1757280, 1933008, 2416260, 2761440, 3221680, 3866016, 4832520, 6443360, 9665040, 19330080]

約数ペア:

[(1, 19330080), (2, 9665040), (3, 6443360), (4, 4832520), (5, 3866016), (6, 3221680), (7, 2761440), (8, 2416260), (10, 1933008), (11, 1757280), (12, 1610840), (14, 1380720), (15, 1288672), (16, 1208130), (20, 966504), (21, 920480), (22, 878640), (24, 805420), (28, 690360), (30, 644336), (32, 604065), (33, 585760), (35, 552288), (40, 483252), (42, 460240), (44, 439320), (48, 402710), (55, 351456), (56, 345180), (60, 322168), (66, 292880), (70, 276144), (77, 251040), (80, 241626), (84, 230120), (88, 219660), (96, 201355), (105, 184096), (110, 175728), (112, 172590), (120, 161084), (132, 146440), (140, 138072), (154, 125520), (160, 120813), (165, 117152), (168, 115060), (176, 109830), (210, 92048), (220, 87864), (224, 86295), (231, 83680), (240, 80542), (264, 73220), (280, 69036), (308, 62760), (330, 58576), (336, 57530), (352, 54915), (385, 50208), (420, 46024), (440, 43932), (462, 41840), (480, 40271), (523, 36960), (528, 36610), (560, 34518), (616, 31380), (660, 29288), (672, 28765), (770, 25104), (840, 23012), (880, 21966), (924, 20920), (1046, 18480), (1056, 18305), (1120, 17259), (1155, 16736), (1232, 15690), (1320, 14644), (1540, 12552), (1569, 12320), (1680, 11506), (1760, 10983), (1848, 10460), (2092, 9240), (2310, 8368), (2464, 7845), (2615, 7392), (2640, 7322), (3080, 6276), (3138, 6160), (3360, 5753), (3661, 5280), (3696, 5230), (4184, 4620)]