15696656820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1572

約数の個数: 384

約数和(自身を含む): 55734497280

約数和(自身を除く): 40037840460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 67, 69, 78, 90, 92, 108, 115, 117, 130, 134, 135, 138, 156, 180, 195, 201, 207, 230, 234, 260, 268, 270, 276, 299, 335, 345, 351, 390, 402, 414, 460, 468, 540, 585, 598, 603, 621, 670, 690, 702, 780, 804, 828, 871, 897, 1005, 1035, 1170, 1196, 1206, 1242, 1340, 1380, 1404, 1451, 1495, 1541, 1742, 1755, 1794, 1809, 2010, 2070, 2340, 2412, 2484, 2613, 2691, 2902, 2990, 3015, 3082, 3105, 3484, 3510, 3588, 3618, 4020, 4140, 4353, 4355, 4485, 4623, 5226, 5382, 5804, 5980, 6030, 6164, 6210, 7020, 7236, 7255, 7705, 7839, 8073, 8706, 8710, 8970, 9045, 9246, 10452, 10764, 12060, 12420, 13059, 13065, 13455, 13869, 14510, 15410, 15678, 16146, 17412, 17420, 17940, 18090, 18492, 18863, 20033, 21765, 23115, 23517, 26118, 26130, 26910, 27738, 29020, 30820, 31356, 32292, 33373, 36180, 37726, 39177, 39195, 40066, 40365, 41607, 43530, 46230, 47034, 52236, 52260, 53820, 55476, 56589, 60099, 65295, 66746, 69345, 75452, 78354, 78390, 80132, 80730, 83214, 87060, 92460, 94068, 94315, 97217, 100119, 100165, 113178, 117585, 120198, 130590, 133492, 138690, 156708, 156780, 161460, 166428, 166865, 169767, 180297, 188630, 194434, 195885, 200238, 200330, 208035, 226356, 235170, 240396, 261180, 277380, 282945, 291651, 300357, 300495, 333730, 339534, 360594, 377260, 388868, 391770, 400476, 400660, 416070, 433849, 470340, 486085, 500595, 509301, 540891, 565890, 583302, 600714, 600990, 667460, 679068, 721188, 783540, 832140, 848835, 867698, 874953, 901071, 901485, 972170, 1001190, 1018602, 1081782, 1131780, 1166604, 1201428, 1201980, 1263821, 1301547, 1458255, 1501785, 1697670, 1735396, 1749906, 1802142, 1802970, 1944340, 2002380, 2037204, 2163564, 2169245, 2235991, 2527642, 2546505, 2603094, 2624859, 2704455, 2916510, 3003570, 3395340, 3499812, 3604284, 3605940, 3791463, 3904641, 4338490, 4374765, 4471982, 4505355, 5055284, 5093010, 5206188, 5249718, 5408910, 5833020, 6007140, 6319105, 6507735, 6707973, 7582926, 7809282, 8676980, 8749530, 8943964, 9010710, 10186020, 10499436, 10817820, 11179955, 11374389, 11713923, 12638210, 13015470, 13124295, 13415946, 15165852, 15618564, 17499060, 18021420, 18957315, 19523205, 20123919, 22359910, 22748778, 23427846, 25276420, 26030940, 26248590, 26831892, 29067883, 33539865, 34123167, 37914630, 39046410, 40247838, 44719820, 45497556, 46855692, 52497180, 56871945, 58135766, 58569615, 60371757, 67079730, 68246334, 75829260, 78092820, 80495676, 87203649, 100619595, 113743890, 116271532, 117139230, 120743514, 134159460, 136492668, 145339415, 170615835, 174407298, 201239190, 227487780, 234278460, 241487028, 261610947, 290678830, 301858785, 341231670, 348814596, 402478380, 436018245, 523221894, 581357660, 603717570, 682463340, 784832841, 872036490, 1046443788, 1207435140, 1308054735, 1569665682, 1744072980, 2616109470, 3139331364, 3924164205, 5232218940, 7848328410, 15696656820]

約数ペア:

[(1, 15696656820), (2, 7848328410), (3, 5232218940), (4, 3924164205), (5, 3139331364), (6, 2616109470), (9, 1744072980), (10, 1569665682), (12, 1308054735), (13, 1207435140), (15, 1046443788), (18, 872036490), (20, 784832841), (23, 682463340), (26, 603717570), (27, 581357660), (30, 523221894), (36, 436018245), (39, 402478380), (45, 348814596), (46, 341231670), (52, 301858785), (54, 290678830), (60, 261610947), (65, 241487028), (67, 234278460), (69, 227487780), (78, 201239190), (90, 174407298), (92, 170615835), (108, 145339415), (115, 136492668), (117, 134159460), (130, 120743514), (134, 117139230), (135, 116271532), (138, 113743890), (156, 100619595), (180, 87203649), (195, 80495676), (201, 78092820), (207, 75829260), (230, 68246334), (234, 67079730), (260, 60371757), (268, 58569615), (270, 58135766), (276, 56871945), (299, 52497180), (335, 46855692), (345, 45497556), (351, 44719820), (390, 40247838), (402, 39046410), (414, 37914630), (460, 34123167), (468, 33539865), (540, 29067883), (585, 26831892), (598, 26248590), (603, 26030940), (621, 25276420), (670, 23427846), (690, 22748778), (702, 22359910), (780, 20123919), (804, 19523205), (828, 18957315), (871, 18021420), (897, 17499060), (1005, 15618564), (1035, 15165852), (1170, 13415946), (1196, 13124295), (1206, 13015470), (1242, 12638210), (1340, 11713923), (1380, 11374389), (1404, 11179955), (1451, 10817820), (1495, 10499436), (1541, 10186020), (1742, 9010710), (1755, 8943964), (1794, 8749530), (1809, 8676980), (2010, 7809282), (2070, 7582926), (2340, 6707973), (2412, 6507735), (2484, 6319105), (2613, 6007140), (2691, 5833020), (2902, 5408910), (2990, 5249718), (3015, 5206188), (3082, 5093010), (3105, 5055284), (3484, 4505355), (3510, 4471982), (3588, 4374765), (3618, 4338490), (4020, 3904641), (4140, 3791463), (4353, 3605940), (4355, 3604284), (4485, 3499812), (4623, 3395340), (5226, 3003570), (5382, 2916510), (5804, 2704455), (5980, 2624859), (6030, 2603094), (6164, 2546505), (6210, 2527642), (7020, 2235991), (7236, 2169245), (7255, 2163564), (7705, 2037204), (7839, 2002380), (8073, 1944340), (8706, 1802970), (8710, 1802142), (8970, 1749906), (9045, 1735396), (9246, 1697670), (10452, 1501785), (10764, 1458255), (12060, 1301547), (12420, 1263821), (13059, 1201980), (13065, 1201428), (13455, 1166604), (13869, 1131780), (14510, 1081782), (15410, 1018602), (15678, 1001190), (16146, 972170), (17412, 901485), (17420, 901071), (17940, 874953), (18090, 867698), (18492, 848835), (18863, 832140), (20033, 783540), (21765, 721188), (23115, 679068), (23517, 667460), (26118, 600990), (26130, 600714), (26910, 583302), (27738, 565890), (29020, 540891), (30820, 509301), (31356, 500595), (32292, 486085), (33373, 470340), (36180, 433849), (37726, 416070), (39177, 400660), (39195, 400476), (40066, 391770), (40365, 388868), (41607, 377260), (43530, 360594), (46230, 339534), (47034, 333730), (52236, 300495), (52260, 300357), (53820, 291651), (55476, 282945), (56589, 277380), (60099, 261180), (65295, 240396), (66746, 235170), (69345, 226356), (75452, 208035), (78354, 200330), (78390, 200238), (80132, 195885), (80730, 194434), (83214, 188630), (87060, 180297), (92460, 169767), (94068, 166865), (94315, 166428), (97217, 161460), (100119, 156780), (100165, 156708), (113178, 138690), (117585, 133492), (120198, 130590)]