1566208560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1500

約数の個数: 240

約数和(自身を含む): 5710322016

約数和(自身を除く): 4144113456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 97, 98, 105, 112, 120, 140, 147, 168, 194, 196, 210, 240, 245, 280, 291, 294, 336, 388, 392, 420, 485, 490, 560, 582, 588, 679, 735, 776, 784, 840, 970, 980, 1164, 1176, 1358, 1373, 1455, 1470, 1552, 1680, 1940, 1960, 2037, 2328, 2352, 2716, 2746, 2910, 2940, 3395, 3880, 3920, 4074, 4119, 4656, 4753, 5432, 5492, 5820, 5880, 6790, 6865, 7760, 8148, 8238, 9506, 9611, 10185, 10864, 10984, 11640, 11760, 13580, 13730, 14259, 16296, 16476, 19012, 19222, 20370, 20595, 21968, 23280, 23765, 27160, 27460, 28518, 28833, 32592, 32952, 38024, 38444, 40740, 41190, 47530, 48055, 54320, 54920, 57036, 57666, 65904, 67277, 71295, 76048, 76888, 81480, 82380, 95060, 96110, 109840, 114072, 115332, 133181, 134554, 142590, 144165, 153776, 162960, 164760, 190120, 192220, 201831, 228144, 230664, 266362, 269108, 285180, 288330, 329520, 336385, 380240, 384440, 399543, 403662, 461328, 532724, 538216, 570360, 576660, 665905, 672770, 768880, 799086, 807324, 932267, 1009155, 1065448, 1076432, 1140720, 1153320, 1331810, 1345540, 1598172, 1614648, 1864534, 1997715, 2018310, 2130896, 2306640, 2663620, 2691080, 2796801, 3196344, 3229296, 3729068, 3995430, 4036620, 4661335, 5327240, 5382160, 5593602, 6392688, 6525869, 7458136, 7990860, 8073240, 9322670, 10654480, 11187204, 13051738, 13984005, 14916272, 15981720, 16146480, 18645340, 19577607, 22374408, 26103476, 27968010, 31963440, 32629345, 37290680, 39155214, 44748816, 52206952, 55936020, 65258690, 74581360, 78310428, 97888035, 104413904, 111872040, 130517380, 156620856, 195776070, 223744080, 261034760, 313241712, 391552140, 522069520, 783104280, 1566208560]

約数ペア:

[(1, 1566208560), (2, 783104280), (3, 522069520), (4, 391552140), (5, 313241712), (6, 261034760), (7, 223744080), (8, 195776070), (10, 156620856), (12, 130517380), (14, 111872040), (15, 104413904), (16, 97888035), (20, 78310428), (21, 74581360), (24, 65258690), (28, 55936020), (30, 52206952), (35, 44748816), (40, 39155214), (42, 37290680), (48, 32629345), (49, 31963440), (56, 27968010), (60, 26103476), (70, 22374408), (80, 19577607), (84, 18645340), (97, 16146480), (98, 15981720), (105, 14916272), (112, 13984005), (120, 13051738), (140, 11187204), (147, 10654480), (168, 9322670), (194, 8073240), (196, 7990860), (210, 7458136), (240, 6525869), (245, 6392688), (280, 5593602), (291, 5382160), (294, 5327240), (336, 4661335), (388, 4036620), (392, 3995430), (420, 3729068), (485, 3229296), (490, 3196344), (560, 2796801), (582, 2691080), (588, 2663620), (679, 2306640), (735, 2130896), (776, 2018310), (784, 1997715), (840, 1864534), (970, 1614648), (980, 1598172), (1164, 1345540), (1176, 1331810), (1358, 1153320), (1373, 1140720), (1455, 1076432), (1470, 1065448), (1552, 1009155), (1680, 932267), (1940, 807324), (1960, 799086), (2037, 768880), (2328, 672770), (2352, 665905), (2716, 576660), (2746, 570360), (2910, 538216), (2940, 532724), (3395, 461328), (3880, 403662), (3920, 399543), (4074, 384440), (4119, 380240), (4656, 336385), (4753, 329520), (5432, 288330), (5492, 285180), (5820, 269108), (5880, 266362), (6790, 230664), (6865, 228144), (7760, 201831), (8148, 192220), (8238, 190120), (9506, 164760), (9611, 162960), (10185, 153776), (10864, 144165), (10984, 142590), (11640, 134554), (11760, 133181), (13580, 115332), (13730, 114072), (14259, 109840), (16296, 96110), (16476, 95060), (19012, 82380), (19222, 81480), (20370, 76888), (20595, 76048), (21968, 71295), (23280, 67277), (23765, 65904), (27160, 57666), (27460, 57036), (28518, 54920), (28833, 54320), (32592, 48055), (32952, 47530), (38024, 41190), (38444, 40740)]