1741024480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 216

約数和(自身を含む): 4670905176

約数和(自身を除く): 2929880696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 67, 80, 104, 124, 130, 134, 155, 160, 169, 208, 248, 260, 268, 310, 335, 338, 403, 416, 496, 520, 536, 620, 670, 676, 806, 845, 871, 961, 992, 1040, 1072, 1240, 1340, 1352, 1612, 1690, 1742, 1922, 2015, 2077, 2080, 2144, 2480, 2680, 2704, 3224, 3380, 3484, 3844, 4030, 4154, 4355, 4805, 4960, 5239, 5360, 5408, 6448, 6760, 6968, 7688, 8060, 8308, 8710, 9610, 10385, 10478, 10720, 11323, 12493, 12896, 13520, 13936, 15376, 16120, 16616, 17420, 19220, 20770, 20956, 22646, 24986, 26195, 27001, 27040, 27872, 30752, 32240, 33232, 34840, 38440, 41540, 41912, 45292, 49972, 52390, 54002, 56615, 62465, 64387, 64480, 66464, 69680, 76880, 83080, 83824, 90584, 99944, 104780, 108004, 113230, 124930, 128774, 135005, 139360, 153760, 162409, 166160, 167648, 181168, 199888, 209560, 216008, 226460, 249860, 257548, 270010, 321935, 324818, 332320, 351013, 362336, 399776, 419120, 432016, 452920, 499720, 515096, 540020, 643870, 649636, 702026, 812045, 837031, 838240, 864032, 905840, 999440, 1030192, 1080040, 1287740, 1299272, 1404052, 1624090, 1674062, 1755065, 1811680, 1998880, 2060384, 2160080, 2575480, 2598544, 2808104, 3248180, 3348124, 3510130, 4185155, 4320160, 5150960, 5197088, 5616208, 6496360, 6696248, 7020260, 8370310, 10301920, 10881403, 11232416, 12992720, 13392496, 14040520, 16740620, 21762806, 25985440, 26784992, 28081040, 33481240, 43525612, 54407015, 56162080, 66962480, 87051224, 108814030, 133924960, 174102448, 217628060, 348204896, 435256120, 870512240, 1741024480]

約数ペア:

[(1, 1741024480), (2, 870512240), (4, 435256120), (5, 348204896), (8, 217628060), (10, 174102448), (13, 133924960), (16, 108814030), (20, 87051224), (26, 66962480), (31, 56162080), (32, 54407015), (40, 43525612), (52, 33481240), (62, 28081040), (65, 26784992), (67, 25985440), (80, 21762806), (104, 16740620), (124, 14040520), (130, 13392496), (134, 12992720), (155, 11232416), (160, 10881403), (169, 10301920), (208, 8370310), (248, 7020260), (260, 6696248), (268, 6496360), (310, 5616208), (335, 5197088), (338, 5150960), (403, 4320160), (416, 4185155), (496, 3510130), (520, 3348124), (536, 3248180), (620, 2808104), (670, 2598544), (676, 2575480), (806, 2160080), (845, 2060384), (871, 1998880), (961, 1811680), (992, 1755065), (1040, 1674062), (1072, 1624090), (1240, 1404052), (1340, 1299272), (1352, 1287740), (1612, 1080040), (1690, 1030192), (1742, 999440), (1922, 905840), (2015, 864032), (2077, 838240), (2080, 837031), (2144, 812045), (2480, 702026), (2680, 649636), (2704, 643870), (3224, 540020), (3380, 515096), (3484, 499720), (3844, 452920), (4030, 432016), (4154, 419120), (4355, 399776), (4805, 362336), (4960, 351013), (5239, 332320), (5360, 324818), (5408, 321935), (6448, 270010), (6760, 257548), (6968, 249860), (7688, 226460), (8060, 216008), (8308, 209560), (8710, 199888), (9610, 181168), (10385, 167648), (10478, 166160), (10720, 162409), (11323, 153760), (12493, 139360), (12896, 135005), (13520, 128774), (13936, 124930), (15376, 113230), (16120, 108004), (16616, 104780), (17420, 99944), (19220, 90584), (20770, 83824), (20956, 83080), (22646, 76880), (24986, 69680), (26195, 66464), (27001, 64480), (27040, 64387), (27872, 62465), (30752, 56615), (32240, 54002), (33232, 52390), (34840, 49972), (38440, 45292), (41540, 41912)]