1516889880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:495

約数の個数: 288

約数和(自身を含む): 5489920800

約数和(自身を除く): 3973030920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 97, 99, 110, 120, 121, 132, 165, 180, 194, 198, 220, 242, 264, 291, 330, 359, 360, 363, 388, 396, 440, 484, 485, 495, 582, 605, 660, 718, 726, 776, 792, 873, 968, 970, 990, 1067, 1077, 1089, 1164, 1210, 1320, 1436, 1452, 1455, 1746, 1795, 1815, 1940, 1980, 2134, 2154, 2178, 2328, 2420, 2872, 2904, 2910, 3201, 3231, 3492, 3590, 3630, 3880, 3949, 3960, 4268, 4308, 4356, 4365, 4840, 5335, 5385, 5445, 5820, 6402, 6462, 6984, 7180, 7260, 7898, 8536, 8616, 8712, 8730, 9603, 10670, 10770, 10890, 11640, 11737, 11847, 12804, 12924, 14360, 14520, 15796, 16005, 16155, 17460, 19206, 19745, 21340, 21540, 21780, 23474, 23694, 25608, 25848, 31592, 32010, 32310, 34823, 34920, 35211, 35541, 38412, 39490, 42680, 43080, 43439, 43560, 46948, 47388, 48015, 58685, 59235, 64020, 64620, 69646, 70422, 71082, 76824, 78980, 86878, 93896, 94776, 96030, 104469, 105633, 117370, 118470, 128040, 129240, 130317, 139292, 140844, 142164, 157960, 173756, 174115, 176055, 177705, 192060, 208938, 211266, 217195, 234740, 236940, 260634, 278584, 281688, 284328, 313407, 347512, 348230, 352110, 355410, 383053, 384120, 390951, 417876, 422532, 434390, 469480, 473880, 521268, 522345, 528165, 626814, 651585, 696460, 704220, 710820, 766106, 781902, 835752, 845064, 868780, 1042536, 1044690, 1056330, 1149159, 1253628, 1303170, 1392920, 1408440, 1421640, 1532212, 1563804, 1567035, 1737560, 1915265, 1954755, 2089380, 2112660, 2298318, 2507256, 2606340, 3064424, 3127608, 3134070, 3447477, 3830530, 3909510, 4178760, 4213583, 4225320, 4596636, 5212680, 5745795, 6268140, 6894954, 7661060, 7819020, 8427166, 9193272, 11491590, 12536280, 12640749, 13789908, 15322120, 15638040, 16854332, 17237385, 21067915, 22983180, 25281498, 27579816, 33708664, 34474770, 37922247, 42135830, 45966360, 50562996, 63203745, 68949540, 75844494, 84271660, 101125992, 126407490, 137899080, 151688988, 168543320, 189611235, 252814980, 303377976, 379222470, 505629960, 758444940, 1516889880]

約数ペア:

[(1, 1516889880), (2, 758444940), (3, 505629960), (4, 379222470), (5, 303377976), (6, 252814980), (8, 189611235), (9, 168543320), (10, 151688988), (11, 137899080), (12, 126407490), (15, 101125992), (18, 84271660), (20, 75844494), (22, 68949540), (24, 63203745), (30, 50562996), (33, 45966360), (36, 42135830), (40, 37922247), (44, 34474770), (45, 33708664), (55, 27579816), (60, 25281498), (66, 22983180), (72, 21067915), (88, 17237385), (90, 16854332), (97, 15638040), (99, 15322120), (110, 13789908), (120, 12640749), (121, 12536280), (132, 11491590), (165, 9193272), (180, 8427166), (194, 7819020), (198, 7661060), (220, 6894954), (242, 6268140), (264, 5745795), (291, 5212680), (330, 4596636), (359, 4225320), (360, 4213583), (363, 4178760), (388, 3909510), (396, 3830530), (440, 3447477), (484, 3134070), (485, 3127608), (495, 3064424), (582, 2606340), (605, 2507256), (660, 2298318), (718, 2112660), (726, 2089380), (776, 1954755), (792, 1915265), (873, 1737560), (968, 1567035), (970, 1563804), (990, 1532212), (1067, 1421640), (1077, 1408440), (1089, 1392920), (1164, 1303170), (1210, 1253628), (1320, 1149159), (1436, 1056330), (1452, 1044690), (1455, 1042536), (1746, 868780), (1795, 845064), (1815, 835752), (1940, 781902), (1980, 766106), (2134, 710820), (2154, 704220), (2178, 696460), (2328, 651585), (2420, 626814), (2872, 528165), (2904, 522345), (2910, 521268), (3201, 473880), (3231, 469480), (3492, 434390), (3590, 422532), (3630, 417876), (3880, 390951), (3949, 384120), (3960, 383053), (4268, 355410), (4308, 352110), (4356, 348230), (4365, 347512), (4840, 313407), (5335, 284328), (5385, 281688), (5445, 278584), (5820, 260634), (6402, 236940), (6462, 234740), (6984, 217195), (7180, 211266), (7260, 208938), (7898, 192060), (8536, 177705), (8616, 176055), (8712, 174115), (8730, 173756), (9603, 157960), (10670, 142164), (10770, 140844), (10890, 139292), (11640, 130317), (11737, 129240), (11847, 128040), (12804, 118470), (12924, 117370), (14360, 105633), (14520, 104469), (15796, 96030), (16005, 94776), (16155, 93896), (17460, 86878), (19206, 78980), (19745, 76824), (21340, 71082), (21540, 70422), (21780, 69646), (23474, 64620), (23694, 64020), (25608, 59235), (25848, 58685), (31592, 48015), (32010, 47388), (32310, 46948), (34823, 43560), (34920, 43439), (35211, 43080), (35541, 42680), (38412, 39490)]