1477288260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1864

約数の個数: 288

約数和(自身を含む): 5521904640

約数和(自身を除く): 4044616380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 49, 54, 60, 62, 63, 70, 84, 90, 93, 98, 105, 108, 124, 126, 135, 140, 147, 155, 180, 186, 189, 196, 210, 217, 245, 252, 270, 279, 294, 310, 315, 372, 378, 420, 434, 441, 465, 490, 540, 558, 588, 620, 630, 651, 735, 756, 837, 868, 882, 930, 945, 980, 1085, 1116, 1260, 1302, 1323, 1395, 1470, 1519, 1674, 1764, 1801, 1860, 1890, 1953, 2170, 2205, 2604, 2646, 2790, 2940, 3038, 3255, 3348, 3602, 3780, 3906, 4185, 4340, 4410, 4557, 5292, 5403, 5580, 5859, 6076, 6510, 6615, 7204, 7595, 7812, 8370, 8820, 9005, 9114, 9765, 10806, 11718, 12607, 13020, 13230, 13671, 15190, 16209, 16740, 18010, 18228, 19530, 21612, 22785, 23436, 25214, 26460, 27015, 27342, 29295, 30380, 32418, 36020, 37821, 39060, 41013, 45570, 48627, 50428, 54030, 54684, 55831, 58590, 63035, 64836, 68355, 75642, 81045, 82026, 88249, 91140, 97254, 108060, 111662, 113463, 117180, 126070, 136710, 151284, 162090, 164052, 167493, 176498, 189105, 194508, 205065, 223324, 226926, 243135, 252140, 264747, 273420, 279155, 324180, 334986, 340389, 352996, 378210, 390817, 410130, 441245, 453852, 486270, 502479, 529494, 558310, 567315, 669972, 680778, 756420, 781634, 794241, 820260, 837465, 882490, 972540, 1004958, 1058988, 1116620, 1134630, 1172451, 1323735, 1361556, 1507437, 1563268, 1588482, 1674930, 1701945, 1764980, 1954085, 2009916, 2269260, 2344902, 2382723, 2512395, 2647470, 2735719, 3014874, 3176964, 3349860, 3403890, 3517353, 3908170, 3971205, 4689804, 4765446, 5024790, 5294940, 5471438, 5862255, 6029748, 6807780, 7034706, 7537185, 7816340, 7942410, 8207157, 9530892, 10049580, 10552059, 10942876, 11724510, 11913615, 13678595, 14069412, 15074370, 15884820, 16414314, 17586765, 21104118, 23449020, 23827230, 24621471, 27357190, 30148740, 32828628, 35173530, 41035785, 42208236, 47654460, 49242942, 52760295, 54714380, 70347060, 73864413, 82071570, 98485884, 105520590, 123107355, 147728826, 164143140, 211041180, 246214710, 295457652, 369322065, 492429420, 738644130, 1477288260]

約数ペア:

[(1, 1477288260), (2, 738644130), (3, 492429420), (4, 369322065), (5, 295457652), (6, 246214710), (7, 211041180), (9, 164143140), (10, 147728826), (12, 123107355), (14, 105520590), (15, 98485884), (18, 82071570), (20, 73864413), (21, 70347060), (27, 54714380), (28, 52760295), (30, 49242942), (31, 47654460), (35, 42208236), (36, 41035785), (42, 35173530), (45, 32828628), (49, 30148740), (54, 27357190), (60, 24621471), (62, 23827230), (63, 23449020), (70, 21104118), (84, 17586765), (90, 16414314), (93, 15884820), (98, 15074370), (105, 14069412), (108, 13678595), (124, 11913615), (126, 11724510), (135, 10942876), (140, 10552059), (147, 10049580), (155, 9530892), (180, 8207157), (186, 7942410), (189, 7816340), (196, 7537185), (210, 7034706), (217, 6807780), (245, 6029748), (252, 5862255), (270, 5471438), (279, 5294940), (294, 5024790), (310, 4765446), (315, 4689804), (372, 3971205), (378, 3908170), (420, 3517353), (434, 3403890), (441, 3349860), (465, 3176964), (490, 3014874), (540, 2735719), (558, 2647470), (588, 2512395), (620, 2382723), (630, 2344902), (651, 2269260), (735, 2009916), (756, 1954085), (837, 1764980), (868, 1701945), (882, 1674930), (930, 1588482), (945, 1563268), (980, 1507437), (1085, 1361556), (1116, 1323735), (1260, 1172451), (1302, 1134630), (1323, 1116620), (1395, 1058988), (1470, 1004958), (1519, 972540), (1674, 882490), (1764, 837465), (1801, 820260), (1860, 794241), (1890, 781634), (1953, 756420), (2170, 680778), (2205, 669972), (2604, 567315), (2646, 558310), (2790, 529494), (2940, 502479), (3038, 486270), (3255, 453852), (3348, 441245), (3602, 410130), (3780, 390817), (3906, 378210), (4185, 352996), (4340, 340389), (4410, 334986), (4557, 324180), (5292, 279155), (5403, 273420), (5580, 264747), (5859, 252140), (6076, 243135), (6510, 226926), (6615, 223324), (7204, 205065), (7595, 194508), (7812, 189105), (8370, 176498), (8820, 167493), (9005, 164052), (9114, 162090), (9765, 151284), (10806, 136710), (11718, 126070), (12607, 117180), (13020, 113463), (13230, 111662), (13671, 108060), (15190, 97254), (16209, 91140), (16740, 88249), (18010, 82026), (18228, 81045), (19530, 75642), (21612, 68355), (22785, 64836), (23436, 63035), (25214, 58590), (26460, 55831), (27015, 54684), (27342, 54030), (29295, 50428), (30380, 48627), (32418, 45570), (36020, 41013), (37821, 39060)]