1520507520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:952

約数の個数: 384

約数和(自身を含む): 6147123840

約数和(自身を除く): 4626616320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 128, 129, 140, 144, 160, 168, 172, 180, 192, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 320, 336, 344, 360, 384, 387, 420, 430, 448, 480, 504, 516, 560, 576, 602, 630, 640, 645, 672, 688, 720, 774, 840, 860, 877, 896, 903, 960, 1008, 1032, 1120, 1152, 1204, 1260, 1290, 1344, 1376, 1440, 1505, 1548, 1680, 1720, 1754, 1806, 1920, 1935, 2016, 2064, 2240, 2408, 2520, 2580, 2631, 2688, 2709, 2752, 2880, 3010, 3096, 3360, 3440, 3508, 3612, 3870, 4032, 4128, 4385, 4480, 4515, 4816, 5040, 5160, 5262, 5418, 5504, 5760, 6020, 6139, 6192, 6720, 6880, 7016, 7224, 7740, 7893, 8064, 8256, 8770, 9030, 9632, 10080, 10320, 10524, 10836, 12040, 12278, 12384, 13155, 13440, 13545, 13760, 14032, 14448, 15480, 15786, 16512, 17540, 18060, 18417, 19264, 20160, 20640, 21048, 21672, 24080, 24556, 24768, 26310, 27090, 27520, 28064, 28896, 30695, 30960, 31572, 35080, 36120, 36834, 37711, 38528, 39465, 40320, 41280, 42096, 43344, 48160, 49112, 49536, 52620, 54180, 55251, 56128, 57792, 61390, 61920, 63144, 70160, 72240, 73668, 75422, 78930, 82560, 84192, 86688, 92085, 96320, 98224, 105240, 108360, 110502, 112256, 113133, 115584, 122780, 123840, 126288, 140320, 144480, 147336, 150844, 157860, 168384, 173376, 184170, 188555, 192640, 196448, 210480, 216720, 221004, 226266, 245560, 247680, 252576, 263977, 276255, 280640, 288960, 294672, 301688, 315720, 336768, 339399, 346752, 368340, 377110, 392896, 420960, 433440, 442008, 452532, 491120, 505152, 527954, 552510, 561280, 565665, 577920, 589344, 603376, 631440, 678798, 736680, 754220, 785792, 791931, 841920, 866880, 884016, 905064, 982240, 1010304, 1055908, 1105020, 1131330, 1178688, 1206752, 1262880, 1319885, 1357596, 1473360, 1508440, 1583862, 1683840, 1696995, 1733760, 1768032, 1810128, 1964480, 2111816, 2210040, 2262660, 2357376, 2375793, 2413504, 2525760, 2639770, 2715192, 2946720, 3016880, 3167724, 3393990, 3536064, 3620256, 3928960, 3959655, 4223632, 4420080, 4525320, 4751586, 4827008, 5051520, 5279540, 5430384, 5893440, 6033760, 6335448, 6787980, 7072128, 7240512, 7919310, 8447264, 8840160, 9050640, 9503172, 10559080, 10860768, 11786880, 11878965, 12067520, 12670896, 13575960, 14481024, 15838620, 16894528, 17680320, 18101280, 19006344, 21118160, 21721536, 23757930, 24135040, 25341792, 27151920, 31677240, 33789056, 35360640, 36202560, 38012688, 42236320, 43443072, 47515860, 50683584, 54303840, 63354480, 72405120, 76025376, 84472640, 95031720, 101367168, 108607680, 126708960, 152050752, 168945280, 190063440, 217215360, 253417920, 304101504, 380126880, 506835840, 760253760, 1520507520]

約数ペア:

[(1, 1520507520), (2, 760253760), (3, 506835840), (4, 380126880), (5, 304101504), (6, 253417920), (7, 217215360), (8, 190063440), (9, 168945280), (10, 152050752), (12, 126708960), (14, 108607680), (15, 101367168), (16, 95031720), (18, 84472640), (20, 76025376), (21, 72405120), (24, 63354480), (28, 54303840), (30, 50683584), (32, 47515860), (35, 43443072), (36, 42236320), (40, 38012688), (42, 36202560), (43, 35360640), (45, 33789056), (48, 31677240), (56, 27151920), (60, 25341792), (63, 24135040), (64, 23757930), (70, 21721536), (72, 21118160), (80, 19006344), (84, 18101280), (86, 17680320), (90, 16894528), (96, 15838620), (105, 14481024), (112, 13575960), (120, 12670896), (126, 12067520), (128, 11878965), (129, 11786880), (140, 10860768), (144, 10559080), (160, 9503172), (168, 9050640), (172, 8840160), (180, 8447264), (192, 7919310), (210, 7240512), (215, 7072128), (224, 6787980), (240, 6335448), (252, 6033760), (258, 5893440), (280, 5430384), (288, 5279540), (301, 5051520), (315, 4827008), (320, 4751586), (336, 4525320), (344, 4420080), (360, 4223632), (384, 3959655), (387, 3928960), (420, 3620256), (430, 3536064), (448, 3393990), (480, 3167724), (504, 3016880), (516, 2946720), (560, 2715192), (576, 2639770), (602, 2525760), (630, 2413504), (640, 2375793), (645, 2357376), (672, 2262660), (688, 2210040), (720, 2111816), (774, 1964480), (840, 1810128), (860, 1768032), (877, 1733760), (896, 1696995), (903, 1683840), (960, 1583862), (1008, 1508440), (1032, 1473360), (1120, 1357596), (1152, 1319885), (1204, 1262880), (1260, 1206752), (1290, 1178688), (1344, 1131330), (1376, 1105020), (1440, 1055908), (1505, 1010304), (1548, 982240), (1680, 905064), (1720, 884016), (1754, 866880), (1806, 841920), (1920, 791931), (1935, 785792), (2016, 754220), (2064, 736680), (2240, 678798), (2408, 631440), (2520, 603376), (2580, 589344), (2631, 577920), (2688, 565665), (2709, 561280), (2752, 552510), (2880, 527954), (3010, 505152), (3096, 491120), (3360, 452532), (3440, 442008), (3508, 433440), (3612, 420960), (3870, 392896), (4032, 377110), (4128, 368340), (4385, 346752), (4480, 339399), (4515, 336768), (4816, 315720), (5040, 301688), (5160, 294672), (5262, 288960), (5418, 280640), (5504, 276255), (5760, 263977), (6020, 252576), (6139, 247680), (6192, 245560), (6720, 226266), (6880, 221004), (7016, 216720), (7224, 210480), (7740, 196448), (7893, 192640), (8064, 188555), (8256, 184170), (8770, 173376), (9030, 168384), (9632, 157860), (10080, 150844), (10320, 147336), (10524, 144480), (10836, 140320), (12040, 126288), (12278, 123840), (12384, 122780), (13155, 115584), (13440, 113133), (13545, 112256), (13760, 110502), (14032, 108360), (14448, 105240), (15480, 98224), (15786, 96320), (16512, 92085), (17540, 86688), (18060, 84192), (18417, 82560), (19264, 78930), (20160, 75422), (20640, 73668), (21048, 72240), (21672, 70160), (24080, 63144), (24556, 61920), (24768, 61390), (26310, 57792), (27090, 56128), (27520, 55251), (28064, 54180), (28896, 52620), (30695, 49536), (30960, 49112), (31572, 48160), (35080, 43344), (36120, 42096), (36834, 41280), (37711, 40320), (38528, 39465)]