1720933165440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{10271}}^1$

素因数の和:11846

約数の個数: 384

約数和(自身を含む): 6260060851200

約数和(自身を除く): 4539127685760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1531, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3062, 3420, 3648, 4560, 4593, 5472, 5760, 6080, 6124, 6840, 7296, 7655, 9120, 9186, 10271, 10944, 12160, 12248, 13680, 13779, 15310, 18240, 18372, 20542, 21888, 22965, 24496, 27360, 27558, 29089, 30620, 30813, 36480, 36744, 41084, 45930, 48992, 51355, 54720, 55116, 58178, 61240, 61626, 68895, 73488, 82168, 87267, 91860, 92439, 97984, 102710, 109440, 110232, 116356, 122480, 123252, 137790, 145445, 146976, 154065, 164336, 174534, 183720, 184878, 195149, 195968, 205420, 220464, 232712, 244960, 246504, 261801, 275580, 290890, 293952, 308130, 328672, 349068, 367440, 369756, 390298, 410840, 436335, 440928, 462195, 465424, 489920, 493008, 523602, 551160, 581780, 585447, 587904, 616260, 657344, 698136, 734880, 739512, 780596, 821680, 872670, 881856, 924390, 930848, 975745, 979840, 986016, 1047204, 1102320, 1163560, 1170894, 1232520, 1309005, 1314688, 1396272, 1469760, 1479024, 1561192, 1643360, 1745340, 1756341, 1763712, 1848780, 1861696, 1951490, 1972032, 2094408, 2204640, 2327120, 2341788, 2465040, 2618010, 2792544, 2927235, 2939520, 2958048, 3122384, 3286720, 3490680, 3512682, 3697560, 3723392, 3902980, 3944064, 4188816, 4409280, 4654240, 4683576, 4930080, 5236020, 5585088, 5854470, 5916096, 6244768, 6573440, 6981360, 7025364, 7395120, 7805960, 8377632, 8781705, 8818560, 9308480, 9367152, 9860160, 10472040, 11170176, 11708940, 11832192, 12489536, 13962720, 14050728, 14790240, 15611920, 15724901, 16755264, 17563410, 18616960, 18734304, 19720320, 20944080, 23417880, 24979072, 27925440, 28101456, 29580480, 31223840, 31449802, 33510528, 35126820, 37468608, 41888160, 46835760, 47174703, 55850880, 56202912, 59160960, 62447680, 62899604, 70253640, 74937216, 78624505, 83776320, 93671520, 94349406, 112405824, 124895360, 125799208, 140507280, 141524109, 157249010, 167552640, 187343040, 188698812, 224811648, 235873515, 251598416, 281014560, 283048218, 298773119, 314498020, 374686080, 377397624, 471747030, 503196832, 562029120, 566096436, 597546238, 628996040, 707620545, 754795248, 896319357, 943494060, 1006393664, 1124058240, 1132192872, 1195092476, 1257992080, 1415241090, 1493865595, 1509590496, 1792638714, 1886988120, 2012787328, 2264385744, 2390184952, 2515984160, 2688958071, 2830482180, 2987731190, 3019180992, 3585277428, 3773976240, 4481596785, 4528771488, 4780369904, 5031968320, 5377916142, 5660964360, 5975462380, 6038361984, 7170554856, 7547952480, 8963193570, 9057542976, 9560739808, 10063936640, 10755832284, 11321928720, 11950924760, 13444790355, 14341109712, 15095904960, 17926387140, 18115085952, 19121479616, 21511664568, 22643857440, 23901849520, 26889580710, 28682219424, 30191809920, 35852774280, 38242959232, 43023329136, 45287714880, 47803699040, 53779161420, 57364438848, 71705548560, 86046658272, 90575429760, 95607398080, 107558322840, 114728877696, 143411097120, 172093316544, 191214796160, 215116645680, 286822194240, 344186633088, 430233291360, 573644388480, 860466582720, 1720933165440]

約数ペア:

[(1, 1720933165440), (2, 860466582720), (3, 573644388480), (4, 430233291360), (5, 344186633088), (6, 286822194240), (8, 215116645680), (9, 191214796160), (10, 172093316544), (12, 143411097120), (15, 114728877696), (16, 107558322840), (18, 95607398080), (19, 90575429760), (20, 86046658272), (24, 71705548560), (30, 57364438848), (32, 53779161420), (36, 47803699040), (38, 45287714880), (40, 43023329136), (45, 38242959232), (48, 35852774280), (57, 30191809920), (60, 28682219424), (64, 26889580710), (72, 23901849520), (76, 22643857440), (80, 21511664568), (90, 19121479616), (95, 18115085952), (96, 17926387140), (114, 15095904960), (120, 14341109712), (128, 13444790355), (144, 11950924760), (152, 11321928720), (160, 10755832284), (171, 10063936640), (180, 9560739808), (190, 9057542976), (192, 8963193570), (228, 7547952480), (240, 7170554856), (285, 6038361984), (288, 5975462380), (304, 5660964360), (320, 5377916142), (342, 5031968320), (360, 4780369904), (380, 4528771488), (384, 4481596785), (456, 3773976240), (480, 3585277428), (570, 3019180992), (576, 2987731190), (608, 2830482180), (640, 2688958071), (684, 2515984160), (720, 2390184952), (760, 2264385744), (855, 2012787328), (912, 1886988120), (960, 1792638714), (1140, 1509590496), (1152, 1493865595), (1216, 1415241090), (1368, 1257992080), (1440, 1195092476), (1520, 1132192872), (1531, 1124058240), (1710, 1006393664), (1824, 943494060), (1920, 896319357), (2280, 754795248), (2432, 707620545), (2736, 628996040), (2880, 597546238), (3040, 566096436), (3062, 562029120), (3420, 503196832), (3648, 471747030), (4560, 377397624), (4593, 374686080), (5472, 314498020), (5760, 298773119), (6080, 283048218), (6124, 281014560), (6840, 251598416), (7296, 235873515), (7655, 224811648), (9120, 188698812), (9186, 187343040), (10271, 167552640), (10944, 157249010), (12160, 141524109), (12248, 140507280), (13680, 125799208), (13779, 124895360), (15310, 112405824), (18240, 94349406), (18372, 93671520), (20542, 83776320), (21888, 78624505), (22965, 74937216), (24496, 70253640), (27360, 62899604), (27558, 62447680), (29089, 59160960), (30620, 56202912), (30813, 55850880), (36480, 47174703), (36744, 46835760), (41084, 41888160), (45930, 37468608), (48992, 35126820), (51355, 33510528), (54720, 31449802), (55116, 31223840), (58178, 29580480), (61240, 28101456), (61626, 27925440), (68895, 24979072), (73488, 23417880), (82168, 20944080), (87267, 19720320), (91860, 18734304), (92439, 18616960), (97984, 17563410), (102710, 16755264), (109440, 15724901), (110232, 15611920), (116356, 14790240), (122480, 14050728), (123252, 13962720), (137790, 12489536), (145445, 11832192), (146976, 11708940), (154065, 11170176), (164336, 10472040), (174534, 9860160), (183720, 9367152), (184878, 9308480), (195149, 8818560), (195968, 8781705), (205420, 8377632), (220464, 7805960), (232712, 7395120), (244960, 7025364), (246504, 6981360), (261801, 6573440), (275580, 6244768), (290890, 5916096), (293952, 5854470), (308130, 5585088), (328672, 5236020), (349068, 4930080), (367440, 4683576), (369756, 4654240), (390298, 4409280), (410840, 4188816), (436335, 3944064), (440928, 3902980), (462195, 3723392), (465424, 3697560), (489920, 3512682), (493008, 3490680), (523602, 3286720), (551160, 3122384), (581780, 2958048), (585447, 2939520), (587904, 2927235), (616260, 2792544), (657344, 2618010), (698136, 2465040), (734880, 2341788), (739512, 2327120), (780596, 2204640), (821680, 2094408), (872670, 1972032), (881856, 1951490), (924390, 1861696), (930848, 1848780), (975745, 1763712), (979840, 1756341), (986016, 1745340), (1047204, 1643360), (1102320, 1561192), (1163560, 1479024), (1170894, 1469760), (1232520, 1396272), (1309005, 1314688)]