2739474720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:712

約数の個数: 288

約数和(自身を含む): 9906624000

約数和(自身を除く): 7167149280

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, 223, 228, 240, 285, 288, 304, 342, 360, 380, 446, 449, 456, 480, 570, 608, 669, 684, 720, 760, 855, 892, 898, 912, 1115, 1140, 1338, 1347, 1368, 1440, 1520, 1710, 1784, 1796, 1824, 2007, 2230, 2245, 2280, 2676, 2694, 2736, 3040, 3345, 3420, 3568, 3592, 4014, 4041, 4237, 4460, 4490, 4560, 5352, 5388, 5472, 6690, 6735, 6840, 7136, 7184, 8028, 8082, 8474, 8531, 8920, 8980, 9120, 10035, 10704, 10776, 12711, 13380, 13470, 13680, 14368, 16056, 16164, 16948, 17062, 17840, 17960, 20070, 20205, 21185, 21408, 21552, 25422, 25593, 26760, 26940, 27360, 32112, 32328, 33896, 34124, 35680, 35920, 38133, 40140, 40410, 42370, 42655, 43104, 50844, 51186, 53520, 53880, 63555, 64224, 64656, 67792, 68248, 71840, 76266, 76779, 80280, 80820, 84740, 85310, 100127, 101688, 102372, 107040, 107760, 127110, 127965, 129312, 135584, 136496, 152532, 153558, 160560, 161640, 169480, 170620, 190665, 200254, 203376, 204744, 215520, 254220, 255930, 272992, 300381, 305064, 307116, 321120, 323280, 338960, 341240, 381330, 383895, 400508, 406752, 409488, 500635, 508440, 511860, 600762, 610128, 614232, 646560, 677920, 682480, 762660, 767790, 801016, 818976, 901143, 1001270, 1016880, 1023720, 1201524, 1220256, 1228464, 1364960, 1501905, 1525320, 1535580, 1602032, 1802286, 1902413, 2002540, 2033760, 2047440, 2403048, 2456928, 3003810, 3050640, 3071160, 3204064, 3604572, 3804826, 4005080, 4094880, 4505715, 4806096, 5707239, 6007620, 6101280, 6142320, 7209144, 7609652, 8010160, 9011430, 9512065, 9612192, 11414478, 12015240, 12284640, 14418288, 15219304, 16020320, 17121717, 18022860, 19024130, 22828956, 24030480, 28536195, 28836576, 30438608, 34243434, 36045720, 38048260, 45657912, 48060960, 57072390, 60877216, 68486868, 72091440, 76096520, 85608585, 91315824, 114144780, 136973736, 144182880, 152193040, 171217170, 182631648, 228289560, 273947472, 304386080, 342434340, 456579120, 547894944, 684868680, 913158240, 1369737360, 2739474720]

約数ペア:

[(1, 2739474720), (2, 1369737360), (3, 913158240), (4, 684868680), (5, 547894944), (6, 456579120), (8, 342434340), (9, 304386080), (10, 273947472), (12, 228289560), (15, 182631648), (16, 171217170), (18, 152193040), (19, 144182880), (20, 136973736), (24, 114144780), (30, 91315824), (32, 85608585), (36, 76096520), (38, 72091440), (40, 68486868), (45, 60877216), (48, 57072390), (57, 48060960), (60, 45657912), (72, 38048260), (76, 36045720), (80, 34243434), (90, 30438608), (95, 28836576), (96, 28536195), (114, 24030480), (120, 22828956), (144, 19024130), (152, 18022860), (160, 17121717), (171, 16020320), (180, 15219304), (190, 14418288), (223, 12284640), (228, 12015240), (240, 11414478), (285, 9612192), (288, 9512065), (304, 9011430), (342, 8010160), (360, 7609652), (380, 7209144), (446, 6142320), (449, 6101280), (456, 6007620), (480, 5707239), (570, 4806096), (608, 4505715), (669, 4094880), (684, 4005080), (720, 3804826), (760, 3604572), (855, 3204064), (892, 3071160), (898, 3050640), (912, 3003810), (1115, 2456928), (1140, 2403048), (1338, 2047440), (1347, 2033760), (1368, 2002540), (1440, 1902413), (1520, 1802286), (1710, 1602032), (1784, 1535580), (1796, 1525320), (1824, 1501905), (2007, 1364960), (2230, 1228464), (2245, 1220256), (2280, 1201524), (2676, 1023720), (2694, 1016880), (2736, 1001270), (3040, 901143), (3345, 818976), (3420, 801016), (3568, 767790), (3592, 762660), (4014, 682480), (4041, 677920), (4237, 646560), (4460, 614232), (4490, 610128), (4560, 600762), (5352, 511860), (5388, 508440), (5472, 500635), (6690, 409488), (6735, 406752), (6840, 400508), (7136, 383895), (7184, 381330), (8028, 341240), (8082, 338960), (8474, 323280), (8531, 321120), (8920, 307116), (8980, 305064), (9120, 300381), (10035, 272992), (10704, 255930), (10776, 254220), (12711, 215520), (13380, 204744), (13470, 203376), (13680, 200254), (14368, 190665), (16056, 170620), (16164, 169480), (16948, 161640), (17062, 160560), (17840, 153558), (17960, 152532), (20070, 136496), (20205, 135584), (21185, 129312), (21408, 127965), (21552, 127110), (25422, 107760), (25593, 107040), (26760, 102372), (26940, 101688), (27360, 100127), (32112, 85310), (32328, 84740), (33896, 80820), (34124, 80280), (35680, 76779), (35920, 76266), (38133, 71840), (40140, 68248), (40410, 67792), (42370, 64656), (42655, 64224), (43104, 63555), (50844, 53880), (51186, 53520)]