1693204380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:809

約数の個数: 288

約数和(自身を含む): 6245890560

約数和(自身を除く): 4552686180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 107, 114, 126, 133, 140, 171, 180, 190, 210, 214, 228, 252, 266, 285, 315, 321, 342, 380, 399, 420, 428, 532, 535, 570, 630, 642, 661, 665, 684, 749, 798, 855, 963, 1070, 1140, 1197, 1260, 1284, 1322, 1330, 1498, 1596, 1605, 1710, 1926, 1983, 1995, 2033, 2140, 2247, 2394, 2644, 2660, 2996, 3210, 3305, 3420, 3745, 3852, 3966, 3990, 4066, 4494, 4627, 4788, 4815, 5949, 5985, 6099, 6420, 6610, 6741, 7490, 7932, 7980, 8132, 8988, 9254, 9630, 9915, 10165, 11235, 11898, 11970, 12198, 12559, 13220, 13482, 13881, 14231, 14980, 18297, 18508, 19260, 19830, 20330, 22470, 23135, 23796, 23940, 24396, 25118, 26964, 27762, 28462, 29745, 30495, 33705, 36594, 37677, 39660, 40660, 41643, 42693, 44940, 46270, 50236, 55524, 56924, 59490, 60990, 62795, 67410, 69405, 70727, 71155, 73188, 75354, 83286, 85386, 87913, 91485, 92540, 113031, 118980, 121980, 125590, 128079, 134820, 138810, 141454, 142310, 150708, 166572, 170772, 175826, 182970, 188385, 208215, 212181, 213465, 226062, 251180, 256158, 263739, 277620, 282908, 284620, 351652, 353635, 365940, 376770, 416430, 424362, 426930, 439565, 452124, 495089, 512316, 527478, 565155, 636543, 640395, 707270, 753540, 791217, 832860, 848724, 853860, 879130, 990178, 1054956, 1060905, 1130310, 1273086, 1280790, 1318695, 1343813, 1414540, 1485267, 1582434, 1758260, 1980356, 2121810, 2260620, 2475445, 2546172, 2561580, 2637390, 2687626, 2970534, 3164868, 3182715, 3956085, 4031439, 4243620, 4455801, 4950890, 5274780, 5375252, 5941068, 6365430, 6719065, 7426335, 7912170, 8062878, 8911602, 9406691, 9901780, 12094317, 12730860, 13438130, 14852670, 15824340, 16125756, 17823204, 18813382, 20157195, 22279005, 24188634, 26876260, 28220073, 29705340, 37626764, 40314390, 44558010, 47033455, 48377268, 56440146, 60471585, 80628780, 84660219, 89116020, 94066910, 112880292, 120943170, 141100365, 169320438, 188133820, 241886340, 282200730, 338640876, 423301095, 564401460, 846602190, 1693204380]

約数ペア:

[(1, 1693204380), (2, 846602190), (3, 564401460), (4, 423301095), (5, 338640876), (6, 282200730), (7, 241886340), (9, 188133820), (10, 169320438), (12, 141100365), (14, 120943170), (15, 112880292), (18, 94066910), (19, 89116020), (20, 84660219), (21, 80628780), (28, 60471585), (30, 56440146), (35, 48377268), (36, 47033455), (38, 44558010), (42, 40314390), (45, 37626764), (57, 29705340), (60, 28220073), (63, 26876260), (70, 24188634), (76, 22279005), (84, 20157195), (90, 18813382), (95, 17823204), (105, 16125756), (107, 15824340), (114, 14852670), (126, 13438130), (133, 12730860), (140, 12094317), (171, 9901780), (180, 9406691), (190, 8911602), (210, 8062878), (214, 7912170), (228, 7426335), (252, 6719065), (266, 6365430), (285, 5941068), (315, 5375252), (321, 5274780), (342, 4950890), (380, 4455801), (399, 4243620), (420, 4031439), (428, 3956085), (532, 3182715), (535, 3164868), (570, 2970534), (630, 2687626), (642, 2637390), (661, 2561580), (665, 2546172), (684, 2475445), (749, 2260620), (798, 2121810), (855, 1980356), (963, 1758260), (1070, 1582434), (1140, 1485267), (1197, 1414540), (1260, 1343813), (1284, 1318695), (1322, 1280790), (1330, 1273086), (1498, 1130310), (1596, 1060905), (1605, 1054956), (1710, 990178), (1926, 879130), (1983, 853860), (1995, 848724), (2033, 832860), (2140, 791217), (2247, 753540), (2394, 707270), (2644, 640395), (2660, 636543), (2996, 565155), (3210, 527478), (3305, 512316), (3420, 495089), (3745, 452124), (3852, 439565), (3966, 426930), (3990, 424362), (4066, 416430), (4494, 376770), (4627, 365940), (4788, 353635), (4815, 351652), (5949, 284620), (5985, 282908), (6099, 277620), (6420, 263739), (6610, 256158), (6741, 251180), (7490, 226062), (7932, 213465), (7980, 212181), (8132, 208215), (8988, 188385), (9254, 182970), (9630, 175826), (9915, 170772), (10165, 166572), (11235, 150708), (11898, 142310), (11970, 141454), (12198, 138810), (12559, 134820), (13220, 128079), (13482, 125590), (13881, 121980), (14231, 118980), (14980, 113031), (18297, 92540), (18508, 91485), (19260, 87913), (19830, 85386), (20330, 83286), (22470, 75354), (23135, 73188), (23796, 71155), (23940, 70727), (24396, 69405), (25118, 67410), (26964, 62795), (27762, 60990), (28462, 59490), (29745, 56924), (30495, 55524), (33705, 50236), (36594, 46270), (37677, 44940), (39660, 42693), (40660, 41643)]