7146877920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1418

約数の個数: 384

約数和(自身を含む): 27941760000

約数和(自身を除く): 20794882080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 131, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 262, 273, 280, 312, 336, 364, 390, 393, 416, 420, 455, 480, 520, 524, 546, 560, 624, 655, 672, 728, 780, 786, 840, 910, 917, 1040, 1048, 1092, 1120, 1248, 1249, 1310, 1365, 1456, 1560, 1572, 1680, 1703, 1820, 1834, 1965, 2080, 2096, 2184, 2498, 2620, 2730, 2751, 2912, 3120, 3144, 3360, 3406, 3640, 3668, 3747, 3930, 4192, 4368, 4585, 4996, 5109, 5240, 5460, 5502, 6240, 6245, 6288, 6812, 7280, 7336, 7494, 7860, 8515, 8736, 8743, 9170, 9992, 10218, 10480, 10920, 11004, 11921, 12490, 12576, 13624, 13755, 14560, 14672, 14988, 15720, 16237, 17030, 17486, 18340, 18735, 19984, 20436, 20960, 21840, 22008, 23842, 24980, 25545, 26229, 27248, 27510, 29344, 29976, 31440, 32474, 34060, 34972, 35763, 36680, 37470, 39968, 40872, 43680, 43715, 44016, 47684, 48711, 49960, 51090, 52458, 54496, 55020, 59605, 59952, 62880, 64948, 68120, 69944, 71526, 73360, 74940, 81185, 81744, 87430, 88032, 95368, 97422, 99920, 102180, 104916, 110040, 113659, 119210, 119904, 129896, 131145, 136240, 139888, 143052, 146720, 149880, 162370, 163488, 163619, 174860, 178815, 190736, 194844, 199840, 204360, 209832, 220080, 227318, 238420, 243555, 259792, 262290, 272480, 279776, 286104, 299760, 324740, 327238, 340977, 349720, 357630, 381472, 389688, 408720, 419664, 440160, 454636, 476840, 487110, 490857, 519584, 524580, 568295, 572208, 599520, 649480, 654476, 681954, 699440, 715260, 779376, 817440, 818095, 839328, 909272, 953680, 974220, 981714, 1049160, 1136590, 1144416, 1145333, 1298960, 1308952, 1363908, 1398880, 1430520, 1558752, 1636190, 1704885, 1818544, 1907360, 1948440, 1963428, 2098320, 2127047, 2273180, 2290666, 2454285, 2597920, 2617904, 2727816, 2861040, 3272380, 3409770, 3435999, 3637088, 3896880, 3926856, 4196640, 4254094, 4546360, 4581332, 4908570, 5235808, 5455632, 5722080, 5726665, 6381141, 6544760, 6819540, 6871998, 7793760, 7853712, 8508188, 9092720, 9162664, 9817140, 10635235, 10911264, 11453330, 12762282, 13089520, 13639080, 13743996, 14889329, 15707424, 17016376, 17179995, 18185440, 18325328, 19634280, 21270470, 22906660, 25524564, 26179040, 27278160, 27487992, 29778658, 31905705, 34032752, 34359990, 36650656, 39268560, 42540940, 44667987, 45813320, 51049128, 54556320, 54975984, 59557316, 63811410, 68065504, 68719980, 74446645, 78537120, 85081880, 89335974, 91626640, 102098256, 109951968, 119114632, 127622820, 137439960, 148893290, 170163760, 178671948, 183253280, 204196512, 223339935, 238229264, 255245640, 274879920, 297786580, 340327520, 357343896, 446679870, 476458528, 510491280, 549759840, 595573160, 714687792, 893359740, 1020982560, 1191146320, 1429375584, 1786719480, 2382292640, 3573438960, 7146877920]

約数ペア:

[(1, 7146877920), (2, 3573438960), (3, 2382292640), (4, 1786719480), (5, 1429375584), (6, 1191146320), (7, 1020982560), (8, 893359740), (10, 714687792), (12, 595573160), (13, 549759840), (14, 510491280), (15, 476458528), (16, 446679870), (20, 357343896), (21, 340327520), (24, 297786580), (26, 274879920), (28, 255245640), (30, 238229264), (32, 223339935), (35, 204196512), (39, 183253280), (40, 178671948), (42, 170163760), (48, 148893290), (52, 137439960), (56, 127622820), (60, 119114632), (65, 109951968), (70, 102098256), (78, 91626640), (80, 89335974), (84, 85081880), (91, 78537120), (96, 74446645), (104, 68719980), (105, 68065504), (112, 63811410), (120, 59557316), (130, 54975984), (131, 54556320), (140, 51049128), (156, 45813320), (160, 44667987), (168, 42540940), (182, 39268560), (195, 36650656), (208, 34359990), (210, 34032752), (224, 31905705), (240, 29778658), (260, 27487992), (262, 27278160), (273, 26179040), (280, 25524564), (312, 22906660), (336, 21270470), (364, 19634280), (390, 18325328), (393, 18185440), (416, 17179995), (420, 17016376), (455, 15707424), (480, 14889329), (520, 13743996), (524, 13639080), (546, 13089520), (560, 12762282), (624, 11453330), (655, 10911264), (672, 10635235), (728, 9817140), (780, 9162664), (786, 9092720), (840, 8508188), (910, 7853712), (917, 7793760), (1040, 6871998), (1048, 6819540), (1092, 6544760), (1120, 6381141), (1248, 5726665), (1249, 5722080), (1310, 5455632), (1365, 5235808), (1456, 4908570), (1560, 4581332), (1572, 4546360), (1680, 4254094), (1703, 4196640), (1820, 3926856), (1834, 3896880), (1965, 3637088), (2080, 3435999), (2096, 3409770), (2184, 3272380), (2498, 2861040), (2620, 2727816), (2730, 2617904), (2751, 2597920), (2912, 2454285), (3120, 2290666), (3144, 2273180), (3360, 2127047), (3406, 2098320), (3640, 1963428), (3668, 1948440), (3747, 1907360), (3930, 1818544), (4192, 1704885), (4368, 1636190), (4585, 1558752), (4996, 1430520), (5109, 1398880), (5240, 1363908), (5460, 1308952), (5502, 1298960), (6240, 1145333), (6245, 1144416), (6288, 1136590), (6812, 1049160), (7280, 981714), (7336, 974220), (7494, 953680), (7860, 909272), (8515, 839328), (8736, 818095), (8743, 817440), (9170, 779376), (9992, 715260), (10218, 699440), (10480, 681954), (10920, 654476), (11004, 649480), (11921, 599520), (12490, 572208), (12576, 568295), (13624, 524580), (13755, 519584), (14560, 490857), (14672, 487110), (14988, 476840), (15720, 454636), (16237, 440160), (17030, 419664), (17486, 408720), (18340, 389688), (18735, 381472), (19984, 357630), (20436, 349720), (20960, 340977), (21840, 327238), (22008, 324740), (23842, 299760), (24980, 286104), (25545, 279776), (26229, 272480), (27248, 262290), (27510, 259792), (29344, 243555), (29976, 238420), (31440, 227318), (32474, 220080), (34060, 209832), (34972, 204360), (35763, 199840), (36680, 194844), (37470, 190736), (39968, 178815), (40872, 174860), (43680, 163619), (43715, 163488), (44016, 162370), (47684, 149880), (48711, 146720), (49960, 143052), (51090, 139888), (52458, 136240), (54496, 131145), (55020, 129896), (59605, 119904), (59952, 119210), (62880, 113659), (64948, 110040), (68120, 104916), (69944, 102180), (71526, 99920), (73360, 97422), (74940, 95368), (81185, 88032), (81744, 87430)]