15205531680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1051}}^1$

素因数の和:1289

約数の個数: 384

約数和(自身を含む): 56689839360

約数和(自身を除く): 41484307680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 197, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 394, 408, 432, 459, 480, 510, 540, 544, 591, 612, 680, 720, 765, 788, 816, 864, 918, 985, 1020, 1051, 1080, 1182, 1224, 1360, 1440, 1530, 1576, 1632, 1773, 1836, 1970, 2040, 2102, 2160, 2295, 2364, 2448, 2720, 2955, 3060, 3152, 3153, 3349, 3546, 3672, 3940, 4080, 4204, 4320, 4590, 4728, 4896, 5255, 5319, 5910, 6120, 6304, 6306, 6698, 7092, 7344, 7880, 8160, 8408, 8865, 9180, 9456, 9459, 10047, 10510, 10638, 11820, 12240, 12612, 13396, 14184, 14688, 15760, 15765, 16745, 16816, 17730, 17867, 18360, 18912, 18918, 20094, 21020, 21276, 23640, 24480, 25224, 26595, 26792, 28368, 28377, 30141, 31520, 31530, 33490, 33632, 35460, 35734, 36720, 37836, 40188, 42040, 42552, 47280, 47295, 50235, 50448, 53190, 53584, 53601, 56736, 56754, 60282, 63060, 66980, 70920, 71468, 73440, 75672, 80376, 84080, 85104, 89335, 90423, 94560, 94590, 100470, 100896, 106380, 107168, 107202, 113508, 120564, 126120, 133960, 141840, 141885, 142936, 150705, 151344, 160752, 160803, 168160, 170208, 178670, 180846, 189180, 200940, 207047, 212760, 214404, 227016, 241128, 252240, 267920, 268005, 283680, 283770, 285872, 301410, 302688, 321504, 321606, 357340, 361692, 378360, 401880, 414094, 425520, 428808, 452115, 454032, 482256, 482409, 504480, 535840, 536010, 567540, 571744, 602820, 621141, 643212, 714680, 723384, 756720, 803760, 804015, 828188, 851040, 857616, 904230, 908064, 964512, 964818, 1035235, 1072020, 1135080, 1205640, 1242282, 1286424, 1429360, 1446768, 1513440, 1607520, 1608030, 1656376, 1715232, 1808460, 1863423, 1929636, 2070470, 2144040, 2270160, 2411280, 2412045, 2484564, 2572848, 2858720, 2893536, 3105705, 3216060, 3312752, 3519799, 3616920, 3726846, 3859272, 4140940, 4288080, 4540320, 4822560, 4824090, 4969128, 5145696, 5590269, 6211410, 6432120, 6625504, 7039598, 7233840, 7453692, 7718544, 8281880, 8576160, 9317115, 9648180, 9938256, 10559397, 11180538, 12422820, 12864240, 14079196, 14467680, 14907384, 15437088, 16563760, 17598995, 18634230, 19296360, 19876512, 21118794, 22361076, 24845640, 25728480, 27951345, 28158392, 29814768, 31678191, 33127520, 35197990, 37268460, 38592720, 42237588, 44722152, 49691280, 52796985, 55902690, 56316784, 59629536, 63356382, 70395980, 74536920, 77185440, 84475176, 89444304, 95034573, 99382560, 105593970, 111805380, 112633568, 126712764, 140791960, 149073840, 158390955, 168950352, 178888608, 190069146, 211187940, 223610760, 253425528, 281583920, 298147680, 316781910, 337900704, 380138292, 422375880, 447221520, 475172865, 506851056, 563167840, 633563820, 760276584, 844751760, 894443040, 950345730, 1013702112, 1267127640, 1520553168, 1689503520, 1900691460, 2534255280, 3041106336, 3801382920, 5068510560, 7602765840, 15205531680]

約数ペア:

[(1, 15205531680), (2, 7602765840), (3, 5068510560), (4, 3801382920), (5, 3041106336), (6, 2534255280), (8, 1900691460), (9, 1689503520), (10, 1520553168), (12, 1267127640), (15, 1013702112), (16, 950345730), (17, 894443040), (18, 844751760), (20, 760276584), (24, 633563820), (27, 563167840), (30, 506851056), (32, 475172865), (34, 447221520), (36, 422375880), (40, 380138292), (45, 337900704), (48, 316781910), (51, 298147680), (54, 281583920), (60, 253425528), (68, 223610760), (72, 211187940), (80, 190069146), (85, 178888608), (90, 168950352), (96, 158390955), (102, 149073840), (108, 140791960), (120, 126712764), (135, 112633568), (136, 111805380), (144, 105593970), (153, 99382560), (160, 95034573), (170, 89444304), (180, 84475176), (197, 77185440), (204, 74536920), (216, 70395980), (240, 63356382), (255, 59629536), (270, 56316784), (272, 55902690), (288, 52796985), (306, 49691280), (340, 44722152), (360, 42237588), (394, 38592720), (408, 37268460), (432, 35197990), (459, 33127520), (480, 31678191), (510, 29814768), (540, 28158392), (544, 27951345), (591, 25728480), (612, 24845640), (680, 22361076), (720, 21118794), (765, 19876512), (788, 19296360), (816, 18634230), (864, 17598995), (918, 16563760), (985, 15437088), (1020, 14907384), (1051, 14467680), (1080, 14079196), (1182, 12864240), (1224, 12422820), (1360, 11180538), (1440, 10559397), (1530, 9938256), (1576, 9648180), (1632, 9317115), (1773, 8576160), (1836, 8281880), (1970, 7718544), (2040, 7453692), (2102, 7233840), (2160, 7039598), (2295, 6625504), (2364, 6432120), (2448, 6211410), (2720, 5590269), (2955, 5145696), (3060, 4969128), (3152, 4824090), (3153, 4822560), (3349, 4540320), (3546, 4288080), (3672, 4140940), (3940, 3859272), (4080, 3726846), (4204, 3616920), (4320, 3519799), (4590, 3312752), (4728, 3216060), (4896, 3105705), (5255, 2893536), (5319, 2858720), (5910, 2572848), (6120, 2484564), (6304, 2412045), (6306, 2411280), (6698, 2270160), (7092, 2144040), (7344, 2070470), (7880, 1929636), (8160, 1863423), (8408, 1808460), (8865, 1715232), (9180, 1656376), (9456, 1608030), (9459, 1607520), (10047, 1513440), (10510, 1446768), (10638, 1429360), (11820, 1286424), (12240, 1242282), (12612, 1205640), (13396, 1135080), (14184, 1072020), (14688, 1035235), (15760, 964818), (15765, 964512), (16745, 908064), (16816, 904230), (17730, 857616), (17867, 851040), (18360, 828188), (18912, 804015), (18918, 803760), (20094, 756720), (21020, 723384), (21276, 714680), (23640, 643212), (24480, 621141), (25224, 602820), (26595, 571744), (26792, 567540), (28368, 536010), (28377, 535840), (30141, 504480), (31520, 482409), (31530, 482256), (33490, 454032), (33632, 452115), (35460, 428808), (35734, 425520), (36720, 414094), (37836, 401880), (40188, 378360), (42040, 361692), (42552, 357340), (47280, 321606), (47295, 321504), (50235, 302688), (50448, 301410), (53190, 285872), (53584, 283770), (53601, 283680), (56736, 268005), (56754, 267920), (60282, 252240), (63060, 241128), (66980, 227016), (70920, 214404), (71468, 212760), (73440, 207047), (75672, 200940), (80376, 189180), (84080, 180846), (85104, 178670), (89335, 170208), (90423, 168160), (94560, 160803), (94590, 160752), (100470, 151344), (100896, 150705), (106380, 142936), (107168, 141885), (107202, 141840), (113508, 133960), (120564, 126120)]