2881798920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:786

約数の個数: 576

約数和(自身を含む): 12687816960

約数和(自身を除く): 9806018040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 121, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 195, 198, 210, 220, 231, 234, 242, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 363, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 484, 495, 504, 520, 546, 572, 585, 605, 616, 630, 660, 693, 715, 726, 727, 728, 770, 780, 792, 819, 840, 847, 858, 910, 924, 936, 968, 990, 1001, 1089, 1092, 1144, 1155, 1170, 1210, 1260, 1287, 1320, 1365, 1386, 1430, 1452, 1454, 1540, 1560, 1573, 1638, 1694, 1716, 1815, 1820, 1848, 1980, 2002, 2145, 2178, 2181, 2184, 2310, 2340, 2420, 2520, 2541, 2574, 2730, 2772, 2860, 2904, 2908, 3003, 3080, 3146, 3276, 3388, 3432, 3465, 3630, 3635, 3640, 3960, 4004, 4095, 4235, 4290, 4356, 4362, 4620, 4680, 4719, 4840, 5005, 5082, 5089, 5148, 5445, 5460, 5544, 5720, 5816, 6006, 6292, 6435, 6543, 6552, 6776, 6930, 7260, 7270, 7623, 7865, 7997, 8008, 8190, 8470, 8580, 8712, 8724, 9009, 9240, 9438, 9451, 10010, 10164, 10178, 10296, 10890, 10905, 10920, 11011, 12012, 12584, 12705, 12870, 13086, 13860, 14157, 14520, 14540, 15015, 15246, 15267, 15730, 15994, 16380, 16940, 17160, 17448, 18018, 18876, 18902, 20020, 20328, 20356, 21780, 21810, 22022, 23595, 23991, 24024, 25410, 25445, 25740, 26172, 27720, 28314, 28353, 29080, 30030, 30492, 30534, 31460, 31988, 32715, 32760, 33033, 33880, 36036, 37752, 37804, 38115, 39985, 40040, 40712, 43560, 43620, 44044, 45045, 45801, 47190, 47255, 47982, 50820, 50890, 51480, 52344, 55055, 55979, 56628, 56706, 60060, 60984, 61068, 62920, 63976, 65430, 66066, 66157, 70785, 71973, 72072, 75608, 76230, 76335, 79970, 85059, 87240, 87967, 88088, 90090, 91602, 94380, 94510, 95964, 99099, 101640, 101780, 103961, 110110, 111958, 113256, 113412, 119955, 120120, 122136, 130860, 132132, 132314, 141570, 141765, 143946, 152460, 152670, 159940, 165165, 167937, 170118, 175934, 180180, 183204, 188760, 189020, 191928, 198198, 198471, 203560, 207922, 220220, 223916, 226824, 229005, 239910, 261720, 263901, 264264, 264628, 279895, 283140, 283530, 287892, 304920, 305340, 311883, 319880, 330330, 330785, 335874, 340236, 351868, 359865, 360360, 366408, 378040, 396396, 396942, 415844, 425295, 439835, 440440, 447832, 458010, 479820, 495495, 503811, 519805, 527802, 529256, 559790, 566280, 567060, 575784, 595413, 610680, 615769, 623766, 660660, 661570, 671748, 680472, 703736, 719730, 727727, 791703, 792792, 793884, 831688, 839685, 850590, 879670, 916020, 935649, 959640, 990990, 992355, 1007622, 1039610, 1055604, 1119580, 1134120, 1143571, 1190826, 1231538, 1247532, 1319505, 1321320, 1323140, 1343496, 1439460, 1455454, 1559415, 1583406, 1587768, 1679370, 1701180, 1759340, 1832040, 1847307, 1871298, 1981980, 1984710, 2015244, 2079220, 2111208, 2183181, 2239160, 2287142, 2381652, 2463076, 2495064, 2519055, 2639010, 2646280, 2878920, 2910908, 2977065, 3078845, 3118830, 3166812, 3358740, 3402360, 3430713, 3518680, 3638635, 3694614, 3742596, 3958515, 3963960, 3969420, 4030488, 4158440, 4366362, 4574284, 4678245, 4763304, 4926152, 5038110, 5278020, 5541921, 5717855, 5821816, 5954130, 6157690, 6237660, 6333624, 6549543, 6717480, 6861426, 7277270, 7389228, 7485192, 7917030, 7938840, 8004997, 8732724, 9148568, 9236535, 9356490, 10076220, 10292139, 10556040, 10915905, 11083842, 11435710, 11908260, 12315380, 12475320, 13099086, 13722852, 14554540, 14778456, 15834060, 16009994, 17153565, 17465448, 18473070, 18712980, 20152440, 20584278, 21831810, 22167684, 22871420, 23816520, 24014991, 24630760, 26198172, 27445704, 27709605, 29109080, 31668120, 32019988, 32747715, 34307130, 36946140, 37425960, 40024985, 41168556, 43663620, 44335368, 45742840, 48029982, 51460695, 52396344, 55419210, 64039976, 65495430, 68614260, 72044973, 73892280, 80049970, 82337112, 87327240, 96059964, 102921390, 110838420, 120074955, 130990860, 137228520, 144089946, 160099940, 192119928, 205842780, 221676840, 240149910, 261981720, 288179892, 320199880, 360224865, 411685560, 480299820, 576359784, 720449730, 960599640, 1440899460, 2881798920]

約数ペア:

[(1, 2881798920), (2, 1440899460), (3, 960599640), (4, 720449730), (5, 576359784), (6, 480299820), (7, 411685560), (8, 360224865), (9, 320199880), (10, 288179892), (11, 261981720), (12, 240149910), (13, 221676840), (14, 205842780), (15, 192119928), (18, 160099940), (20, 144089946), (21, 137228520), (22, 130990860), (24, 120074955), (26, 110838420), (28, 102921390), (30, 96059964), (33, 87327240), (35, 82337112), (36, 80049970), (39, 73892280), (40, 72044973), (42, 68614260), (44, 65495430), (45, 64039976), (52, 55419210), (55, 52396344), (56, 51460695), (60, 48029982), (63, 45742840), (65, 44335368), (66, 43663620), (70, 41168556), (72, 40024985), (77, 37425960), (78, 36946140), (84, 34307130), (88, 32747715), (90, 32019988), (91, 31668120), (99, 29109080), (104, 27709605), (105, 27445704), (110, 26198172), (117, 24630760), (120, 24014991), (121, 23816520), (126, 22871420), (130, 22167684), (132, 21831810), (140, 20584278), (143, 20152440), (154, 18712980), (156, 18473070), (165, 17465448), (168, 17153565), (180, 16009994), (182, 15834060), (195, 14778456), (198, 14554540), (210, 13722852), (220, 13099086), (231, 12475320), (234, 12315380), (242, 11908260), (252, 11435710), (260, 11083842), (264, 10915905), (273, 10556040), (280, 10292139), (286, 10076220), (308, 9356490), (312, 9236535), (315, 9148568), (330, 8732724), (360, 8004997), (363, 7938840), (364, 7917030), (385, 7485192), (390, 7389228), (396, 7277270), (420, 6861426), (429, 6717480), (440, 6549543), (455, 6333624), (462, 6237660), (468, 6157690), (484, 5954130), (495, 5821816), (504, 5717855), (520, 5541921), (546, 5278020), (572, 5038110), (585, 4926152), (605, 4763304), (616, 4678245), (630, 4574284), (660, 4366362), (693, 4158440), (715, 4030488), (726, 3969420), (727, 3963960), (728, 3958515), (770, 3742596), (780, 3694614), (792, 3638635), (819, 3518680), (840, 3430713), (847, 3402360), (858, 3358740), (910, 3166812), (924, 3118830), (936, 3078845), (968, 2977065), (990, 2910908), (1001, 2878920), (1089, 2646280), (1092, 2639010), (1144, 2519055), (1155, 2495064), (1170, 2463076), (1210, 2381652), (1260, 2287142), (1287, 2239160), (1320, 2183181), (1365, 2111208), (1386, 2079220), (1430, 2015244), (1452, 1984710), (1454, 1981980), (1540, 1871298), (1560, 1847307), (1573, 1832040), (1638, 1759340), (1694, 1701180), (1716, 1679370), (1815, 1587768), (1820, 1583406), (1848, 1559415), (1980, 1455454), (2002, 1439460), (2145, 1343496), (2178, 1323140), (2181, 1321320), (2184, 1319505), (2310, 1247532), (2340, 1231538), (2420, 1190826), (2520, 1143571), (2541, 1134120), (2574, 1119580), (2730, 1055604), (2772, 1039610), (2860, 1007622), (2904, 992355), (2908, 990990), (3003, 959640), (3080, 935649), (3146, 916020), (3276, 879670), (3388, 850590), (3432, 839685), (3465, 831688), (3630, 793884), (3635, 792792), (3640, 791703), (3960, 727727), (4004, 719730), (4095, 703736), (4235, 680472), (4290, 671748), (4356, 661570), (4362, 660660), (4620, 623766), (4680, 615769), (4719, 610680), (4840, 595413), (5005, 575784), (5082, 567060), (5089, 566280), (5148, 559790), (5445, 529256), (5460, 527802), (5544, 519805), (5720, 503811), (5816, 495495), (6006, 479820), (6292, 458010), (6435, 447832), (6543, 440440), (6552, 439835), (6776, 425295), (6930, 415844), (7260, 396942), (7270, 396396), (7623, 378040), (7865, 366408), (7997, 360360), (8008, 359865), (8190, 351868), (8470, 340236), (8580, 335874), (8712, 330785), (8724, 330330), (9009, 319880), (9240, 311883), (9438, 305340), (9451, 304920), (10010, 287892), (10164, 283530), (10178, 283140), (10296, 279895), (10890, 264628), (10905, 264264), (10920, 263901), (11011, 261720), (12012, 239910), (12584, 229005), (12705, 226824), (12870, 223916), (13086, 220220), (13860, 207922), (14157, 203560), (14520, 198471), (14540, 198198), (15015, 191928), (15246, 189020), (15267, 188760), (15730, 183204), (15994, 180180), (16380, 175934), (16940, 170118), (17160, 167937), (17448, 165165), (18018, 159940), (18876, 152670), (18902, 152460), (20020, 143946), (20328, 141765), (20356, 141570), (21780, 132314), (21810, 132132), (22022, 130860), (23595, 122136), (23991, 120120), (24024, 119955), (25410, 113412), (25445, 113256), (25740, 111958), (26172, 110110), (27720, 103961), (28314, 101780), (28353, 101640), (29080, 99099), (30030, 95964), (30492, 94510), (30534, 94380), (31460, 91602), (31988, 90090), (32715, 88088), (32760, 87967), (33033, 87240), (33880, 85059), (36036, 79970), (37752, 76335), (37804, 76230), (38115, 75608), (39985, 72072), (40040, 71973), (40712, 70785), (43560, 66157), (43620, 66066), (44044, 65430), (45045, 63976), (45801, 62920), (47190, 61068), (47255, 60984), (47982, 60060), (50820, 56706), (50890, 56628), (51480, 55979), (52344, 55055)]