306487075680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{20479}}^1$

素因数の和:21066

約数の個数: 288

約数和(自身を含む): 1103000371200

約数和(自身を除く): 796513295520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 547, 570, 608, 684, 720, 760, 855, 912, 1094, 1140, 1368, 1440, 1520, 1641, 1710, 1824, 2188, 2280, 2735, 2736, 3040, 3282, 3420, 4376, 4560, 4923, 5470, 5472, 6564, 6840, 8205, 8752, 9120, 9846, 10393, 10940, 13128, 13680, 16410, 17504, 19692, 20479, 20786, 21880, 24615, 26256, 27360, 31179, 32820, 39384, 40958, 41572, 43760, 49230, 51965, 52512, 61437, 62358, 65640, 78768, 81916, 83144, 87520, 93537, 98460, 102395, 103930, 122874, 124716, 131280, 155895, 157536, 163832, 166288, 184311, 187074, 196920, 204790, 207860, 245748, 249432, 262560, 307185, 311790, 327664, 332576, 368622, 374148, 389101, 393840, 409580, 415720, 467685, 491496, 498864, 614370, 623580, 655328, 737244, 748296, 778202, 787680, 819160, 831440, 921555, 935370, 982992, 997728, 1167303, 1228740, 1247160, 1474488, 1496592, 1556404, 1638320, 1662880, 1843110, 1870740, 1945505, 1965984, 2334606, 2457480, 2494320, 2948976, 2993184, 3112808, 3276640, 3501909, 3686220, 3741480, 3891010, 4669212, 4914960, 4988640, 5836515, 5897952, 6225616, 7003818, 7372440, 7482960, 7782020, 9338424, 9829920, 11202013, 11673030, 12451232, 14007636, 14744880, 14965920, 15564040, 17509545, 18676848, 22404026, 23346060, 28015272, 29489760, 31128080, 33606039, 35019090, 37353696, 44808052, 46692120, 56010065, 56030544, 62256160, 67212078, 70038180, 89616104, 93384240, 100818117, 112020130, 112061088, 134424156, 140076360, 168030195, 179232208, 186768480, 201636234, 212838247, 224040260, 268848312, 280152720, 336060390, 358464416, 403272468, 425676494, 448080520, 504090585, 537696624, 560305440, 638514741, 672120780, 806544936, 851352988, 896161040, 1008181170, 1064191235, 1075393248, 1277029482, 1344241560, 1613089872, 1702705976, 1792322080, 1915544223, 2016362340, 2128382470, 2554058964, 2688483120, 3192573705, 3226179744, 3405411952, 3831088446, 4032724680, 4256764940, 5108117928, 5376966240, 6385147410, 6810823904, 7662176892, 8065449360, 8513529880, 9577721115, 10216235856, 12770294820, 15324353784, 16130898720, 17027059760, 19155442230, 20432471712, 25540589640, 30648707568, 34054119520, 38310884460, 51081179280, 61297415136, 76621768920, 102162358560, 153243537840, 306487075680]

約数ペア:

[(1, 306487075680), (2, 153243537840), (3, 102162358560), (4, 76621768920), (5, 61297415136), (6, 51081179280), (8, 38310884460), (9, 34054119520), (10, 30648707568), (12, 25540589640), (15, 20432471712), (16, 19155442230), (18, 17027059760), (19, 16130898720), (20, 15324353784), (24, 12770294820), (30, 10216235856), (32, 9577721115), (36, 8513529880), (38, 8065449360), (40, 7662176892), (45, 6810823904), (48, 6385147410), (57, 5376966240), (60, 5108117928), (72, 4256764940), (76, 4032724680), (80, 3831088446), (90, 3405411952), (95, 3226179744), (96, 3192573705), (114, 2688483120), (120, 2554058964), (144, 2128382470), (152, 2016362340), (160, 1915544223), (171, 1792322080), (180, 1702705976), (190, 1613089872), (228, 1344241560), (240, 1277029482), (285, 1075393248), (288, 1064191235), (304, 1008181170), (342, 896161040), (360, 851352988), (380, 806544936), (456, 672120780), (480, 638514741), (547, 560305440), (570, 537696624), (608, 504090585), (684, 448080520), (720, 425676494), (760, 403272468), (855, 358464416), (912, 336060390), (1094, 280152720), (1140, 268848312), (1368, 224040260), (1440, 212838247), (1520, 201636234), (1641, 186768480), (1710, 179232208), (1824, 168030195), (2188, 140076360), (2280, 134424156), (2735, 112061088), (2736, 112020130), (3040, 100818117), (3282, 93384240), (3420, 89616104), (4376, 70038180), (4560, 67212078), (4923, 62256160), (5470, 56030544), (5472, 56010065), (6564, 46692120), (6840, 44808052), (8205, 37353696), (8752, 35019090), (9120, 33606039), (9846, 31128080), (10393, 29489760), (10940, 28015272), (13128, 23346060), (13680, 22404026), (16410, 18676848), (17504, 17509545), (19692, 15564040), (20479, 14965920), (20786, 14744880), (21880, 14007636), (24615, 12451232), (26256, 11673030), (27360, 11202013), (31179, 9829920), (32820, 9338424), (39384, 7782020), (40958, 7482960), (41572, 7372440), (43760, 7003818), (49230, 6225616), (51965, 5897952), (52512, 5836515), (61437, 4988640), (62358, 4914960), (65640, 4669212), (78768, 3891010), (81916, 3741480), (83144, 3686220), (87520, 3501909), (93537, 3276640), (98460, 3112808), (102395, 2993184), (103930, 2948976), (122874, 2494320), (124716, 2457480), (131280, 2334606), (155895, 1965984), (157536, 1945505), (163832, 1870740), (166288, 1843110), (184311, 1662880), (187074, 1638320), (196920, 1556404), (204790, 1496592), (207860, 1474488), (245748, 1247160), (249432, 1228740), (262560, 1167303), (307185, 997728), (311790, 982992), (327664, 935370), (332576, 921555), (368622, 831440), (374148, 819160), (389101, 787680), (393840, 778202), (409580, 748296), (415720, 737244), (467685, 655328), (491496, 623580), (498864, 614370)]