2730917280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:748

約数の個数: 384

約数和(自身を含む): 10707959808

約数和(自身を除く): 7977042528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 103, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 206, 208, 210, 224, 240, 260, 273, 280, 309, 312, 336, 364, 390, 412, 416, 420, 455, 480, 515, 520, 546, 560, 607, 618, 624, 672, 721, 728, 780, 824, 840, 910, 1030, 1040, 1092, 1120, 1214, 1236, 1248, 1339, 1365, 1442, 1456, 1545, 1560, 1648, 1680, 1820, 1821, 2060, 2080, 2163, 2184, 2428, 2472, 2678, 2730, 2884, 2912, 3035, 3090, 3120, 3296, 3360, 3605, 3640, 3642, 4017, 4120, 4249, 4326, 4368, 4856, 4944, 5356, 5460, 5768, 6070, 6180, 6240, 6695, 7210, 7280, 7284, 7891, 8034, 8240, 8498, 8652, 8736, 9105, 9373, 9712, 9888, 10712, 10815, 10920, 11536, 12140, 12360, 12747, 13390, 14420, 14560, 14568, 15782, 16068, 16480, 16996, 17304, 18210, 18746, 19424, 20085, 21245, 21424, 21630, 21840, 23072, 23673, 24280, 24720, 25494, 26780, 28119, 28840, 29136, 31564, 32136, 33992, 34608, 36420, 37492, 39455, 40170, 42490, 42848, 43260, 43680, 46865, 47346, 48560, 49440, 50988, 53560, 55237, 56238, 57680, 58272, 62521, 63128, 63735, 64272, 67984, 69216, 72840, 74984, 78910, 80340, 84980, 86520, 93730, 94692, 97120, 101976, 107120, 110474, 112476, 115360, 118365, 125042, 126256, 127470, 128544, 135968, 140595, 145680, 149968, 157820, 160680, 165711, 169960, 173040, 187460, 187563, 189384, 203952, 214240, 220948, 224952, 236730, 250084, 252512, 254940, 276185, 281190, 291360, 299936, 312605, 315640, 321360, 331422, 339920, 346080, 374920, 375126, 378768, 407904, 437647, 441896, 449904, 473460, 500168, 509880, 552370, 562380, 625210, 631280, 642720, 662844, 679840, 749840, 750252, 757536, 812773, 828555, 875294, 883792, 899808, 937815, 946920, 1000336, 1019760, 1104740, 1124760, 1250420, 1262560, 1312941, 1325688, 1499680, 1500504, 1625546, 1657110, 1750588, 1767584, 1875630, 1893840, 2000672, 2039520, 2188235, 2209480, 2249520, 2438319, 2500840, 2625882, 2651376, 3001008, 3251092, 3314220, 3501176, 3751260, 3787680, 4063865, 4376470, 4418960, 4499040, 4876638, 5001680, 5251764, 5302752, 5689411, 6002016, 6502184, 6564705, 6628440, 7002352, 7502520, 8127730, 8752940, 8837920, 9753276, 10003360, 10503528, 11378822, 12191595, 13004368, 13129410, 13256880, 14004704, 15005040, 16255460, 17068233, 17505880, 19506552, 21007056, 22757644, 24383190, 26008736, 26258820, 26513760, 28447055, 30010080, 32510920, 34136466, 35011760, 39013104, 42014112, 45515288, 48766380, 52517640, 56894110, 65021840, 68272932, 70023520, 78026208, 85341165, 91030576, 97532760, 105035280, 113788220, 130043680, 136545864, 170682330, 182061152, 195065520, 210070560, 227576440, 273091728, 341364660, 390131040, 455152880, 546183456, 682729320, 910305760, 1365458640, 2730917280]

約数ペア:

[(1, 2730917280), (2, 1365458640), (3, 910305760), (4, 682729320), (5, 546183456), (6, 455152880), (7, 390131040), (8, 341364660), (10, 273091728), (12, 227576440), (13, 210070560), (14, 195065520), (15, 182061152), (16, 170682330), (20, 136545864), (21, 130043680), (24, 113788220), (26, 105035280), (28, 97532760), (30, 91030576), (32, 85341165), (35, 78026208), (39, 70023520), (40, 68272932), (42, 65021840), (48, 56894110), (52, 52517640), (56, 48766380), (60, 45515288), (65, 42014112), (70, 39013104), (78, 35011760), (80, 34136466), (84, 32510920), (91, 30010080), (96, 28447055), (103, 26513760), (104, 26258820), (105, 26008736), (112, 24383190), (120, 22757644), (130, 21007056), (140, 19506552), (156, 17505880), (160, 17068233), (168, 16255460), (182, 15005040), (195, 14004704), (206, 13256880), (208, 13129410), (210, 13004368), (224, 12191595), (240, 11378822), (260, 10503528), (273, 10003360), (280, 9753276), (309, 8837920), (312, 8752940), (336, 8127730), (364, 7502520), (390, 7002352), (412, 6628440), (416, 6564705), (420, 6502184), (455, 6002016), (480, 5689411), (515, 5302752), (520, 5251764), (546, 5001680), (560, 4876638), (607, 4499040), (618, 4418960), (624, 4376470), (672, 4063865), (721, 3787680), (728, 3751260), (780, 3501176), (824, 3314220), (840, 3251092), (910, 3001008), (1030, 2651376), (1040, 2625882), (1092, 2500840), (1120, 2438319), (1214, 2249520), (1236, 2209480), (1248, 2188235), (1339, 2039520), (1365, 2000672), (1442, 1893840), (1456, 1875630), (1545, 1767584), (1560, 1750588), (1648, 1657110), (1680, 1625546), (1820, 1500504), (1821, 1499680), (2060, 1325688), (2080, 1312941), (2163, 1262560), (2184, 1250420), (2428, 1124760), (2472, 1104740), (2678, 1019760), (2730, 1000336), (2884, 946920), (2912, 937815), (3035, 899808), (3090, 883792), (3120, 875294), (3296, 828555), (3360, 812773), (3605, 757536), (3640, 750252), (3642, 749840), (4017, 679840), (4120, 662844), (4249, 642720), (4326, 631280), (4368, 625210), (4856, 562380), (4944, 552370), (5356, 509880), (5460, 500168), (5768, 473460), (6070, 449904), (6180, 441896), (6240, 437647), (6695, 407904), (7210, 378768), (7280, 375126), (7284, 374920), (7891, 346080), (8034, 339920), (8240, 331422), (8498, 321360), (8652, 315640), (8736, 312605), (9105, 299936), (9373, 291360), (9712, 281190), (9888, 276185), (10712, 254940), (10815, 252512), (10920, 250084), (11536, 236730), (12140, 224952), (12360, 220948), (12747, 214240), (13390, 203952), (14420, 189384), (14560, 187563), (14568, 187460), (15782, 173040), (16068, 169960), (16480, 165711), (16996, 160680), (17304, 157820), (18210, 149968), (18746, 145680), (19424, 140595), (20085, 135968), (21245, 128544), (21424, 127470), (21630, 126256), (21840, 125042), (23072, 118365), (23673, 115360), (24280, 112476), (24720, 110474), (25494, 107120), (26780, 101976), (28119, 97120), (28840, 94692), (29136, 93730), (31564, 86520), (32136, 84980), (33992, 80340), (34608, 78910), (36420, 74984), (37492, 72840), (39455, 69216), (40170, 67984), (42490, 64272), (42848, 63735), (43260, 63128), (43680, 62521), (46865, 58272), (47346, 57680), (48560, 56238), (49440, 55237), (50988, 53560)]