15219517440

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 384

約数和(自身を含む): 50721914880

約数和(自身を除く): 35502397440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 83, 94, 96, 120, 127, 128, 141, 160, 166, 188, 192, 235, 240, 249, 254, 256, 282, 320, 332, 376, 381, 384, 415, 470, 480, 498, 508, 512, 564, 635, 640, 664, 705, 752, 762, 768, 830, 940, 960, 996, 1016, 1024, 1128, 1245, 1270, 1280, 1328, 1410, 1504, 1524, 1536, 1660, 1880, 1905, 1920, 1992, 2032, 2048, 2256, 2490, 2540, 2560, 2656, 2820, 3008, 3048, 3072, 3320, 3760, 3810, 3840, 3901, 3984, 4064, 4512, 4980, 5080, 5120, 5312, 5640, 5969, 6016, 6096, 6144, 6640, 7520, 7620, 7680, 7802, 7968, 8128, 9024, 9960, 10160, 10240, 10541, 10624, 11280, 11703, 11938, 12032, 12192, 13280, 15040, 15240, 15360, 15604, 15936, 16256, 17907, 18048, 19505, 19920, 20320, 21082, 21248, 22560, 23406, 23876, 24064, 24384, 26560, 29845, 30080, 30480, 30720, 31208, 31623, 31872, 32512, 35814, 36096, 39010, 39840, 40640, 42164, 42496, 45120, 46812, 47752, 48128, 48768, 52705, 53120, 58515, 59690, 60160, 60960, 62416, 63246, 63744, 65024, 71628, 72192, 78020, 79680, 81280, 84328, 84992, 89535, 90240, 93624, 95504, 96256, 97536, 105410, 106240, 117030, 119380, 120320, 121920, 124832, 126492, 127488, 130048, 143256, 144384, 156040, 158115, 159360, 162560, 168656, 169984, 179070, 180480, 187248, 191008, 195072, 210820, 212480, 234060, 238760, 240640, 243840, 249664, 252984, 254976, 260096, 286512, 288768, 312080, 316230, 318720, 325120, 337312, 358140, 360960, 374496, 382016, 390144, 421640, 424960, 468120, 477520, 481280, 487680, 495427, 499328, 505968, 509952, 573024, 624160, 632460, 637440, 650240, 674624, 716280, 721920, 748992, 764032, 780288, 843280, 849920, 936240, 955040, 975360, 990854, 998656, 1011936, 1146048, 1248320, 1264920, 1274880, 1300480, 1349248, 1432560, 1443840, 1486281, 1497984, 1528064, 1686560, 1872480, 1910080, 1950720, 1981708, 1997312, 2023872, 2292096, 2477135, 2496640, 2529840, 2549760, 2698496, 2865120, 2972562, 2995968, 3056128, 3373120, 3744960, 3820160, 3901440, 3963416, 3994624, 4047744, 4584192, 4954270, 4993280, 5059680, 5396992, 5730240, 5945124, 5991936, 6112256, 6746240, 7431405, 7489920, 7640320, 7926832, 7989248, 8095488, 9168384, 9908540, 9986560, 10119360, 10793984, 11460480, 11890248, 11983872, 12224512, 13492480, 14862810, 14979840, 15280640, 15853664, 16190976, 18336768, 19817080, 19973120, 20238720, 21587968, 22920960, 23780496, 23967744, 26984960, 29725620, 29959680, 30561280, 31707328, 32381952, 36673536, 39634160, 39946240, 40477440, 45841920, 47560992, 53969920, 59451240, 59919360, 61122560, 63414656, 64763904, 79268320, 80954880, 91683840, 95121984, 107939840, 118902480, 119838720, 126829312, 158536640, 161909760, 183367680, 190243968, 237804960, 253658624, 317073280, 323819520, 380487936, 475609920, 507317248, 634146560, 760975872, 951219840, 1014634496, 1268293120, 1521951744, 1902439680, 2536586240, 3043903488, 3804879360, 5073172480, 7609758720, 15219517440]

約数ペア:

[(1, 15219517440), (2, 7609758720), (3, 5073172480), (4, 3804879360), (5, 3043903488), (6, 2536586240), (8, 1902439680), (10, 1521951744), (12, 1268293120), (15, 1014634496), (16, 951219840), (20, 760975872), (24, 634146560), (30, 507317248), (32, 475609920), (40, 380487936), (47, 323819520), (48, 317073280), (60, 253658624), (64, 237804960), (80, 190243968), (83, 183367680), (94, 161909760), (96, 158536640), (120, 126829312), (127, 119838720), (128, 118902480), (141, 107939840), (160, 95121984), (166, 91683840), (188, 80954880), (192, 79268320), (235, 64763904), (240, 63414656), (249, 61122560), (254, 59919360), (256, 59451240), (282, 53969920), (320, 47560992), (332, 45841920), (376, 40477440), (381, 39946240), (384, 39634160), (415, 36673536), (470, 32381952), (480, 31707328), (498, 30561280), (508, 29959680), (512, 29725620), (564, 26984960), (635, 23967744), (640, 23780496), (664, 22920960), (705, 21587968), (752, 20238720), (762, 19973120), (768, 19817080), (830, 18336768), (940, 16190976), (960, 15853664), (996, 15280640), (1016, 14979840), (1024, 14862810), (1128, 13492480), (1245, 12224512), (1270, 11983872), (1280, 11890248), (1328, 11460480), (1410, 10793984), (1504, 10119360), (1524, 9986560), (1536, 9908540), (1660, 9168384), (1880, 8095488), (1905, 7989248), (1920, 7926832), (1992, 7640320), (2032, 7489920), (2048, 7431405), (2256, 6746240), (2490, 6112256), (2540, 5991936), (2560, 5945124), (2656, 5730240), (2820, 5396992), (3008, 5059680), (3048, 4993280), (3072, 4954270), (3320, 4584192), (3760, 4047744), (3810, 3994624), (3840, 3963416), (3901, 3901440), (3984, 3820160), (4064, 3744960), (4512, 3373120), (4980, 3056128), (5080, 2995968), (5120, 2972562), (5312, 2865120), (5640, 2698496), (5969, 2549760), (6016, 2529840), (6096, 2496640), (6144, 2477135), (6640, 2292096), (7520, 2023872), (7620, 1997312), (7680, 1981708), (7802, 1950720), (7968, 1910080), (8128, 1872480), (9024, 1686560), (9960, 1528064), (10160, 1497984), (10240, 1486281), (10541, 1443840), (10624, 1432560), (11280, 1349248), (11703, 1300480), (11938, 1274880), (12032, 1264920), (12192, 1248320), (13280, 1146048), (15040, 1011936), (15240, 998656), (15360, 990854), (15604, 975360), (15936, 955040), (16256, 936240), (17907, 849920), (18048, 843280), (19505, 780288), (19920, 764032), (20320, 748992), (21082, 721920), (21248, 716280), (22560, 674624), (23406, 650240), (23876, 637440), (24064, 632460), (24384, 624160), (26560, 573024), (29845, 509952), (30080, 505968), (30480, 499328), (30720, 495427), (31208, 487680), (31623, 481280), (31872, 477520), (32512, 468120), (35814, 424960), (36096, 421640), (39010, 390144), (39840, 382016), (40640, 374496), (42164, 360960), (42496, 358140), (45120, 337312), (46812, 325120), (47752, 318720), (48128, 316230), (48768, 312080), (52705, 288768), (53120, 286512), (58515, 260096), (59690, 254976), (60160, 252984), (60960, 249664), (62416, 243840), (63246, 240640), (63744, 238760), (65024, 234060), (71628, 212480), (72192, 210820), (78020, 195072), (79680, 191008), (81280, 187248), (84328, 180480), (84992, 179070), (89535, 169984), (90240, 168656), (93624, 162560), (95504, 159360), (96256, 158115), (97536, 156040), (105410, 144384), (106240, 143256), (117030, 130048), (119380, 127488), (120320, 126492), (121920, 124832)]