2420112136320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1210831}}^1$

素因数の和:1211203

約数の個数: 192

約数和(自身を含む): 8381040071040

約数和(自身を除く): 5960927934720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 347, 360, 384, 480, 576, 640, 694, 720, 960, 1041, 1152, 1388, 1440, 1735, 1920, 2082, 2776, 2880, 3123, 3470, 4164, 5205, 5552, 5760, 6246, 6940, 8328, 10410, 11104, 12492, 13880, 15615, 16656, 20820, 22208, 24984, 27760, 31230, 33312, 41640, 44416, 49968, 55520, 62460, 66624, 83280, 99936, 111040, 124920, 133248, 166560, 199872, 222080, 249840, 333120, 399744, 499680, 666240, 999360, 1210831, 1998720, 2421662, 3632493, 4843324, 6054155, 7264986, 9686648, 10897479, 12108310, 14529972, 18162465, 19373296, 21794958, 24216620, 29059944, 36324930, 38746592, 43589916, 48433240, 54487395, 58119888, 72649860, 77493184, 87179832, 96866480, 108974790, 116239776, 145299720, 154986368, 174359664, 193732960, 217949580, 232479552, 290599440, 348719328, 387465920, 420158357, 435899160, 464959104, 581198880, 697438656, 774931840, 840316714, 871798320, 1162397760, 1260475071, 1394877312, 1680633428, 1743596640, 2100791785, 2324795520, 2520950142, 3361266856, 3487193280, 3781425213, 4201583570, 5041900284, 6302375355, 6722533712, 6974386560, 7562850426, 8403167140, 10083800568, 12604750710, 13445067424, 15125700852, 16806334280, 18907126065, 20167601136, 25209501420, 26890134848, 30251401704, 33612668560, 37814252130, 40335202272, 50419002840, 53780269696, 60502803408, 67225337120, 75628504260, 80670404544, 100838005680, 121005606816, 134450674240, 151257008520, 161340809088, 201676011360, 242011213632, 268901348480, 302514017040, 403352022720, 484022427264, 605028034080, 806704045440, 1210056068160, 2420112136320]

約数ペア:

[(1, 2420112136320), (2, 1210056068160), (3, 806704045440), (4, 605028034080), (5, 484022427264), (6, 403352022720), (8, 302514017040), (9, 268901348480), (10, 242011213632), (12, 201676011360), (15, 161340809088), (16, 151257008520), (18, 134450674240), (20, 121005606816), (24, 100838005680), (30, 80670404544), (32, 75628504260), (36, 67225337120), (40, 60502803408), (45, 53780269696), (48, 50419002840), (60, 40335202272), (64, 37814252130), (72, 33612668560), (80, 30251401704), (90, 26890134848), (96, 25209501420), (120, 20167601136), (128, 18907126065), (144, 16806334280), (160, 15125700852), (180, 13445067424), (192, 12604750710), (240, 10083800568), (288, 8403167140), (320, 7562850426), (347, 6974386560), (360, 6722533712), (384, 6302375355), (480, 5041900284), (576, 4201583570), (640, 3781425213), (694, 3487193280), (720, 3361266856), (960, 2520950142), (1041, 2324795520), (1152, 2100791785), (1388, 1743596640), (1440, 1680633428), (1735, 1394877312), (1920, 1260475071), (2082, 1162397760), (2776, 871798320), (2880, 840316714), (3123, 774931840), (3470, 697438656), (4164, 581198880), (5205, 464959104), (5552, 435899160), (5760, 420158357), (6246, 387465920), (6940, 348719328), (8328, 290599440), (10410, 232479552), (11104, 217949580), (12492, 193732960), (13880, 174359664), (15615, 154986368), (16656, 145299720), (20820, 116239776), (22208, 108974790), (24984, 96866480), (27760, 87179832), (31230, 77493184), (33312, 72649860), (41640, 58119888), (44416, 54487395), (49968, 48433240), (55520, 43589916), (62460, 38746592), (66624, 36324930), (83280, 29059944), (99936, 24216620), (111040, 21794958), (124920, 19373296), (133248, 18162465), (166560, 14529972), (199872, 12108310), (222080, 10897479), (249840, 9686648), (333120, 7264986), (399744, 6054155), (499680, 4843324), (666240, 3632493), (999360, 2421662), (1210831, 1998720)]