7886483280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2347}}^1$

素因数の和:2738

約数の個数: 240

約数和(自身を含む): 28614418560

約数和(自身を除く): 20727935280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 359, 360, 390, 468, 520, 585, 624, 718, 720, 780, 936, 1040, 1077, 1170, 1436, 1560, 1795, 1872, 2154, 2340, 2347, 2872, 3120, 3231, 3590, 4308, 4667, 4680, 4694, 5385, 5744, 6462, 7041, 7180, 8616, 9334, 9360, 9388, 10770, 11735, 12924, 14001, 14082, 14360, 16155, 17232, 18668, 18776, 21123, 21540, 23335, 23470, 25848, 28002, 28164, 28720, 30511, 32310, 35205, 37336, 37552, 42003, 42246, 43080, 46670, 46940, 51696, 56004, 56328, 61022, 64620, 70005, 70410, 74672, 84006, 84492, 86160, 91533, 93340, 93880, 105615, 112008, 112656, 122044, 129240, 140010, 140820, 152555, 168012, 168984, 183066, 186680, 187760, 210015, 211230, 224016, 244088, 258480, 274599, 280020, 281640, 305110, 336024, 337968, 366132, 373360, 420030, 422460, 457665, 488176, 549198, 560040, 563280, 610220, 672048, 732264, 840060, 842573, 844920, 915330, 1098396, 1120080, 1220440, 1372995, 1464528, 1680120, 1685146, 1689840, 1830660, 2196792, 2440880, 2527719, 2745990, 3360240, 3370292, 3661320, 4212865, 4393584, 5055438, 5491980, 6740584, 7322640, 7583157, 8425730, 10110876, 10953449, 10983960, 12638595, 13481168, 15166314, 16851460, 20221752, 21906898, 21967920, 25277190, 30332628, 32860347, 33702920, 37915785, 40443504, 43813796, 50554380, 54767245, 60665256, 65720694, 67405840, 75831570, 87627592, 98581041, 101108760, 109534490, 121330512, 131441388, 151663140, 164301735, 175255184, 197162082, 202217520, 219068980, 262882776, 303326280, 328603470, 394324164, 438137960, 492905205, 525765552, 606652560, 657206940, 788648328, 876275920, 985810410, 1314413880, 1577296656, 1971620820, 2628827760, 3943241640, 7886483280]

約数ペア:

[(1, 7886483280), (2, 3943241640), (3, 2628827760), (4, 1971620820), (5, 1577296656), (6, 1314413880), (8, 985810410), (9, 876275920), (10, 788648328), (12, 657206940), (13, 606652560), (15, 525765552), (16, 492905205), (18, 438137960), (20, 394324164), (24, 328603470), (26, 303326280), (30, 262882776), (36, 219068980), (39, 202217520), (40, 197162082), (45, 175255184), (48, 164301735), (52, 151663140), (60, 131441388), (65, 121330512), (72, 109534490), (78, 101108760), (80, 98581041), (90, 87627592), (104, 75831570), (117, 67405840), (120, 65720694), (130, 60665256), (144, 54767245), (156, 50554380), (180, 43813796), (195, 40443504), (208, 37915785), (234, 33702920), (240, 32860347), (260, 30332628), (312, 25277190), (359, 21967920), (360, 21906898), (390, 20221752), (468, 16851460), (520, 15166314), (585, 13481168), (624, 12638595), (718, 10983960), (720, 10953449), (780, 10110876), (936, 8425730), (1040, 7583157), (1077, 7322640), (1170, 6740584), (1436, 5491980), (1560, 5055438), (1795, 4393584), (1872, 4212865), (2154, 3661320), (2340, 3370292), (2347, 3360240), (2872, 2745990), (3120, 2527719), (3231, 2440880), (3590, 2196792), (4308, 1830660), (4667, 1689840), (4680, 1685146), (4694, 1680120), (5385, 1464528), (5744, 1372995), (6462, 1220440), (7041, 1120080), (7180, 1098396), (8616, 915330), (9334, 844920), (9360, 842573), (9388, 840060), (10770, 732264), (11735, 672048), (12924, 610220), (14001, 563280), (14082, 560040), (14360, 549198), (16155, 488176), (17232, 457665), (18668, 422460), (18776, 420030), (21123, 373360), (21540, 366132), (23335, 337968), (23470, 336024), (25848, 305110), (28002, 281640), (28164, 280020), (28720, 274599), (30511, 258480), (32310, 244088), (35205, 224016), (37336, 211230), (37552, 210015), (42003, 187760), (42246, 186680), (43080, 183066), (46670, 168984), (46940, 168012), (51696, 152555), (56004, 140820), (56328, 140010), (61022, 129240), (64620, 122044), (70005, 112656), (70410, 112008), (74672, 105615), (84006, 93880), (84492, 93340), (86160, 91533)]