1999722816

素因数分解:

$2^6\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 448

約数和(自身を含む): 7371445760

約数和(自身を除く): 5371722944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 157, 162, 168, 182, 189, 192, 208, 216, 224, 234, 243, 252, 273, 288, 312, 314, 324, 336, 351, 364, 378, 416, 432, 448, 468, 471, 486, 504, 546, 567, 576, 624, 628, 648, 672, 702, 728, 729, 756, 819, 832, 864, 936, 942, 972, 1008, 1053, 1092, 1099, 1134, 1248, 1256, 1296, 1344, 1404, 1413, 1456, 1458, 1512, 1638, 1701, 1728, 1872, 1884, 1944, 2016, 2041, 2106, 2184, 2187, 2198, 2268, 2457, 2496, 2512, 2592, 2808, 2826, 2912, 2916, 3024, 3159, 3276, 3297, 3402, 3744, 3768, 3888, 4032, 4082, 4212, 4239, 4368, 4374, 4396, 4536, 4914, 5024, 5103, 5184, 5616, 5652, 5824, 5832, 6048, 6123, 6318, 6552, 6594, 6804, 7371, 7488, 7536, 7776, 8164, 8424, 8478, 8736, 8748, 8792, 9072, 9477, 9828, 9891, 10048, 10206, 11232, 11304, 11664, 12096, 12246, 12636, 12717, 13104, 13188, 13608, 14287, 14742, 15072, 15309, 15552, 16328, 16848, 16956, 17472, 17496, 17584, 18144, 18369, 18954, 19656, 19782, 20412, 22113, 22464, 22608, 23328, 24492, 25272, 25434, 26208, 26376, 27216, 28431, 28574, 29484, 29673, 30144, 30618, 32656, 33696, 33912, 34992, 35168, 36288, 36738, 37908, 38151, 39312, 39564, 40824, 42861, 44226, 45216, 46656, 48984, 50544, 50868, 52416, 52752, 54432, 55107, 56862, 57148, 58968, 59346, 61236, 65312, 66339, 67392, 67824, 69984, 70336, 73476, 75816, 76302, 78624, 79128, 81648, 85722, 88452, 89019, 90432, 97968, 101088, 101736, 105504, 108864, 110214, 113724, 114296, 114453, 117936, 118692, 122472, 128583, 130624, 132678, 135648, 139968, 146952, 151632, 152604, 157248, 158256, 163296, 165321, 171444, 176904, 178038, 195936, 199017, 202176, 203472, 211008, 220428, 227448, 228592, 228906, 235872, 237384, 244944, 257166, 265356, 267057, 271296, 293904, 303264, 305208, 316512, 326592, 330642, 342888, 343359, 353808, 356076, 385749, 391872, 398034, 406944, 440856, 454896, 457184, 457812, 471744, 474768, 489888, 495963, 514332, 530712, 534114, 587808, 606528, 610416, 633024, 661284, 685776, 686718, 707616, 712152, 771498, 796068, 801171, 813888, 881712, 909792, 914368, 915624, 949536, 979776, 991926, 1028664, 1061424, 1068228, 1157247, 1175616, 1220832, 1322568, 1371552, 1373436, 1415232, 1424304, 1487889, 1542996, 1592136, 1602342, 1763424, 1819584, 1831248, 1899072, 1983852, 2057328, 2122848, 2136456, 2314494, 2403513, 2441664, 2645136, 2743104, 2746872, 2848608, 2975778, 3085992, 3184272, 3204684, 3471741, 3526848, 3662496, 3967704, 4114656, 4245696, 4272912, 4463667, 4628988, 4807026, 5290272, 5493744, 5697216, 5951556, 6171984, 6368544, 6409368, 6943482, 7324992, 7935408, 8229312, 8545824, 8927334, 9257976, 9614052, 10415223, 10580544, 10987488, 11903112, 12343968, 12737088, 12818736, 13886964, 15870816, 17091648, 17854668, 18515952, 19228104, 20830446, 21974976, 23806224, 24687936, 25637472, 27773928, 31245669, 31741632, 35709336, 37031904, 38456208, 41660892, 47612448, 51274944, 55547856, 62491338, 71418672, 74063808, 76912416, 83321784, 95224896, 111095712, 124982676, 142837344, 153824832, 166643568, 222191424, 249965352, 285674688, 333287136, 499930704, 666574272, 999861408, 1999722816]

約数ペア:

[(1, 1999722816), (2, 999861408), (3, 666574272), (4, 499930704), (6, 333287136), (7, 285674688), (8, 249965352), (9, 222191424), (12, 166643568), (13, 153824832), (14, 142837344), (16, 124982676), (18, 111095712), (21, 95224896), (24, 83321784), (26, 76912416), (27, 74063808), (28, 71418672), (32, 62491338), (36, 55547856), (39, 51274944), (42, 47612448), (48, 41660892), (52, 38456208), (54, 37031904), (56, 35709336), (63, 31741632), (64, 31245669), (72, 27773928), (78, 25637472), (81, 24687936), (84, 23806224), (91, 21974976), (96, 20830446), (104, 19228104), (108, 18515952), (112, 17854668), (117, 17091648), (126, 15870816), (144, 13886964), (156, 12818736), (157, 12737088), (162, 12343968), (168, 11903112), (182, 10987488), (189, 10580544), (192, 10415223), (208, 9614052), (216, 9257976), (224, 8927334), (234, 8545824), (243, 8229312), (252, 7935408), (273, 7324992), (288, 6943482), (312, 6409368), (314, 6368544), (324, 6171984), (336, 5951556), (351, 5697216), (364, 5493744), (378, 5290272), (416, 4807026), (432, 4628988), (448, 4463667), (468, 4272912), (471, 4245696), (486, 4114656), (504, 3967704), (546, 3662496), (567, 3526848), (576, 3471741), (624, 3204684), (628, 3184272), (648, 3085992), (672, 2975778), (702, 2848608), (728, 2746872), (729, 2743104), (756, 2645136), (819, 2441664), (832, 2403513), (864, 2314494), (936, 2136456), (942, 2122848), (972, 2057328), (1008, 1983852), (1053, 1899072), (1092, 1831248), (1099, 1819584), (1134, 1763424), (1248, 1602342), (1256, 1592136), (1296, 1542996), (1344, 1487889), (1404, 1424304), (1413, 1415232), (1456, 1373436), (1458, 1371552), (1512, 1322568), (1638, 1220832), (1701, 1175616), (1728, 1157247), (1872, 1068228), (1884, 1061424), (1944, 1028664), (2016, 991926), (2041, 979776), (2106, 949536), (2184, 915624), (2187, 914368), (2198, 909792), (2268, 881712), (2457, 813888), (2496, 801171), (2512, 796068), (2592, 771498), (2808, 712152), (2826, 707616), (2912, 686718), (2916, 685776), (3024, 661284), (3159, 633024), (3276, 610416), (3297, 606528), (3402, 587808), (3744, 534114), (3768, 530712), (3888, 514332), (4032, 495963), (4082, 489888), (4212, 474768), (4239, 471744), (4368, 457812), (4374, 457184), (4396, 454896), (4536, 440856), (4914, 406944), (5024, 398034), (5103, 391872), (5184, 385749), (5616, 356076), (5652, 353808), (5824, 343359), (5832, 342888), (6048, 330642), (6123, 326592), (6318, 316512), (6552, 305208), (6594, 303264), (6804, 293904), (7371, 271296), (7488, 267057), (7536, 265356), (7776, 257166), (8164, 244944), (8424, 237384), (8478, 235872), (8736, 228906), (8748, 228592), (8792, 227448), (9072, 220428), (9477, 211008), (9828, 203472), (9891, 202176), (10048, 199017), (10206, 195936), (11232, 178038), (11304, 176904), (11664, 171444), (12096, 165321), (12246, 163296), (12636, 158256), (12717, 157248), (13104, 152604), (13188, 151632), (13608, 146952), (14287, 139968), (14742, 135648), (15072, 132678), (15309, 130624), (15552, 128583), (16328, 122472), (16848, 118692), (16956, 117936), (17472, 114453), (17496, 114296), (17584, 113724), (18144, 110214), (18369, 108864), (18954, 105504), (19656, 101736), (19782, 101088), (20412, 97968), (22113, 90432), (22464, 89019), (22608, 88452), (23328, 85722), (24492, 81648), (25272, 79128), (25434, 78624), (26208, 76302), (26376, 75816), (27216, 73476), (28431, 70336), (28574, 69984), (29484, 67824), (29673, 67392), (30144, 66339), (30618, 65312), (32656, 61236), (33696, 59346), (33912, 58968), (34992, 57148), (35168, 56862), (36288, 55107), (36738, 54432), (37908, 52752), (38151, 52416), (39312, 50868), (39564, 50544), (40824, 48984), (42861, 46656), (44226, 45216)]