7730696280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:506

約数の個数: 256

約数和(自身を含む): 25038720000

約数和(自身を除く): 17308023720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 137, 139, 170, 199, 204, 255, 274, 278, 340, 398, 408, 411, 417, 510, 548, 556, 597, 680, 685, 695, 796, 822, 834, 995, 1020, 1096, 1112, 1194, 1370, 1390, 1592, 1644, 1668, 1990, 2040, 2055, 2085, 2329, 2363, 2388, 2740, 2780, 2985, 3288, 3336, 3383, 3980, 4110, 4170, 4658, 4726, 4776, 5480, 5560, 5970, 6766, 6987, 7089, 7960, 8220, 8340, 9316, 9452, 10149, 11645, 11815, 11940, 13532, 13974, 14178, 16440, 16680, 16915, 18632, 18904, 19043, 20298, 23290, 23630, 23880, 27064, 27263, 27661, 27948, 28356, 33830, 34935, 35445, 38086, 40596, 46580, 47260, 50745, 54526, 55322, 55896, 56712, 57129, 67660, 69870, 70890, 76172, 81192, 81789, 82983, 93160, 94520, 95215, 101490, 109052, 110644, 114258, 135320, 136315, 138305, 139740, 141780, 152344, 163578, 165966, 190430, 202980, 218104, 221288, 228516, 272630, 276610, 279480, 283560, 285645, 323731, 327156, 331932, 380860, 405960, 408945, 414915, 457032, 463471, 470237, 545260, 553220, 571290, 647462, 654312, 663864, 761720, 817890, 829830, 926942, 940474, 971193, 1090520, 1106440, 1142580, 1294924, 1390413, 1410711, 1618655, 1635780, 1659660, 1853884, 1880948, 1942386, 2285160, 2317355, 2351185, 2589848, 2780826, 2821422, 3237310, 3271560, 3319320, 3707768, 3761896, 3789557, 3884772, 4634710, 4702370, 4855965, 5561652, 5642844, 6474620, 6952065, 7053555, 7579114, 7769544, 9269420, 9404740, 9711930, 11123304, 11285688, 11368671, 12949240, 13904130, 14107110, 15158228, 18538840, 18809480, 18947785, 19423860, 22737342, 27808260, 28214220, 30316456, 37895570, 38847720, 45474684, 55616520, 56428440, 56843355, 64422469, 75791140, 90949368, 113686710, 128844938, 151582280, 193267407, 227373420, 257689876, 322112345, 386534814, 454746840, 515379752, 644224690, 773069628, 966337035, 1288449380, 1546139256, 1932674070, 2576898760, 3865348140, 7730696280]

約数ペア:

[(1, 7730696280), (2, 3865348140), (3, 2576898760), (4, 1932674070), (5, 1546139256), (6, 1288449380), (8, 966337035), (10, 773069628), (12, 644224690), (15, 515379752), (17, 454746840), (20, 386534814), (24, 322112345), (30, 257689876), (34, 227373420), (40, 193267407), (51, 151582280), (60, 128844938), (68, 113686710), (85, 90949368), (102, 75791140), (120, 64422469), (136, 56843355), (137, 56428440), (139, 55616520), (170, 45474684), (199, 38847720), (204, 37895570), (255, 30316456), (274, 28214220), (278, 27808260), (340, 22737342), (398, 19423860), (408, 18947785), (411, 18809480), (417, 18538840), (510, 15158228), (548, 14107110), (556, 13904130), (597, 12949240), (680, 11368671), (685, 11285688), (695, 11123304), (796, 9711930), (822, 9404740), (834, 9269420), (995, 7769544), (1020, 7579114), (1096, 7053555), (1112, 6952065), (1194, 6474620), (1370, 5642844), (1390, 5561652), (1592, 4855965), (1644, 4702370), (1668, 4634710), (1990, 3884772), (2040, 3789557), (2055, 3761896), (2085, 3707768), (2329, 3319320), (2363, 3271560), (2388, 3237310), (2740, 2821422), (2780, 2780826), (2985, 2589848), (3288, 2351185), (3336, 2317355), (3383, 2285160), (3980, 1942386), (4110, 1880948), (4170, 1853884), (4658, 1659660), (4726, 1635780), (4776, 1618655), (5480, 1410711), (5560, 1390413), (5970, 1294924), (6766, 1142580), (6987, 1106440), (7089, 1090520), (7960, 971193), (8220, 940474), (8340, 926942), (9316, 829830), (9452, 817890), (10149, 761720), (11645, 663864), (11815, 654312), (11940, 647462), (13532, 571290), (13974, 553220), (14178, 545260), (16440, 470237), (16680, 463471), (16915, 457032), (18632, 414915), (18904, 408945), (19043, 405960), (20298, 380860), (23290, 331932), (23630, 327156), (23880, 323731), (27064, 285645), (27263, 283560), (27661, 279480), (27948, 276610), (28356, 272630), (33830, 228516), (34935, 221288), (35445, 218104), (38086, 202980), (40596, 190430), (46580, 165966), (47260, 163578), (50745, 152344), (54526, 141780), (55322, 139740), (55896, 138305), (56712, 136315), (57129, 135320), (67660, 114258), (69870, 110644), (70890, 109052), (76172, 101490), (81192, 95215), (81789, 94520), (82983, 93160)]