21099933120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 448

約数和(自身を含む): 78857856000

約数和(自身を除く): 57757922880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 139, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 278, 280, 294, 320, 336, 343, 392, 417, 420, 448, 461, 480, 490, 556, 560, 588, 672, 686, 695, 735, 784, 834, 840, 922, 960, 973, 980, 1029, 1112, 1120, 1176, 1344, 1372, 1383, 1390, 1470, 1568, 1668, 1680, 1715, 1844, 1946, 1960, 2058, 2085, 2224, 2240, 2305, 2352, 2744, 2766, 2780, 2919, 2940, 3136, 3227, 3336, 3360, 3430, 3688, 3892, 3920, 4116, 4170, 4448, 4610, 4704, 4865, 5145, 5488, 5532, 5560, 5838, 5880, 6454, 6672, 6720, 6811, 6860, 6915, 7376, 7784, 7840, 8232, 8340, 8896, 9220, 9408, 9681, 9730, 10290, 10976, 11064, 11120, 11676, 11760, 12908, 13344, 13622, 13720, 13830, 14595, 14752, 15568, 15680, 16135, 16464, 16680, 18440, 19362, 19460, 20433, 20580, 21952, 22128, 22240, 22589, 23352, 23520, 25816, 26688, 27244, 27440, 27660, 29190, 29504, 31136, 32270, 32928, 33360, 34055, 36880, 38724, 38920, 40866, 41160, 44256, 44480, 45178, 46704, 47040, 47677, 48405, 51632, 54488, 54880, 55320, 58380, 62272, 64079, 64540, 65856, 66720, 67767, 68110, 73760, 77448, 77840, 81732, 82320, 88512, 90356, 93408, 95354, 96810, 102165, 103264, 108976, 109760, 110640, 112945, 116760, 128158, 129080, 133440, 135534, 136220, 143031, 147520, 154896, 155680, 158123, 163464, 164640, 180712, 186816, 190708, 192237, 193620, 204330, 206528, 217952, 221280, 225890, 233520, 238385, 256316, 258160, 271068, 272440, 286062, 309792, 311360, 316246, 320395, 326928, 329280, 338835, 361424, 381416, 384474, 387240, 408660, 435904, 442560, 448553, 451780, 467040, 474369, 476770, 512632, 516320, 542136, 544880, 572124, 619584, 632492, 640790, 653856, 677670, 715155, 722848, 762832, 768948, 774480, 790615, 817320, 897106, 903560, 934080, 948738, 953540, 961185, 1025264, 1032640, 1084272, 1089760, 1144248, 1264984, 1281580, 1307712, 1345659, 1355340, 1430310, 1445696, 1525664, 1537896, 1548960, 1581230, 1634640, 1794212, 1807120, 1897476, 1907080, 1922370, 2050528, 2168544, 2179520, 2242765, 2288496, 2371845, 2529968, 2563160, 2691318, 2710680, 2860620, 3051328, 3075792, 3097920, 3139871, 3162460, 3269280, 3588424, 3614240, 3794952, 3814160, 3844740, 4101056, 4337088, 4485530, 4576992, 4743690, 5059936, 5126320, 5382636, 5421360, 5721240, 6151584, 6279742, 6324920, 6538560, 6728295, 7176848, 7228480, 7589904, 7628320, 7689480, 8971060, 9153984, 9419613, 9487380, 10119872, 10252640, 10765272, 10842720, 11442480, 12303168, 12559484, 12649840, 13456590, 14353696, 15179808, 15256640, 15378960, 15699355, 17942120, 18839226, 18974760, 20505280, 21530544, 21685440, 21979097, 22884960, 25118968, 25299680, 26913180, 28707392, 30359616, 30757920, 31398710, 35884240, 37678452, 37949520, 43061088, 43958194, 45769920, 47098065, 50237936, 50599360, 53826360, 61515840, 62797420, 65937291, 71768480, 75356904, 75899040, 86122176, 87916388, 94196130, 100475872, 107652720, 109895485, 125594840, 131874582, 143536960, 150713808, 151798080, 175832776, 188392260, 200951744, 215305440, 219790970, 251189680, 263749164, 301427616, 329686455, 351665552, 376784520, 430610880, 439581940, 502379360, 527498328, 602855232, 659372910, 703331104, 753569040, 879163880, 1004758720, 1054996656, 1318745820, 1406662208, 1507138080, 1758327760, 2109993312, 2637491640, 3014276160, 3516655520, 4219986624, 5274983280, 7033311040, 10549966560, 21099933120]

約数ペア:

[(1, 21099933120), (2, 10549966560), (3, 7033311040), (4, 5274983280), (5, 4219986624), (6, 3516655520), (7, 3014276160), (8, 2637491640), (10, 2109993312), (12, 1758327760), (14, 1507138080), (15, 1406662208), (16, 1318745820), (20, 1054996656), (21, 1004758720), (24, 879163880), (28, 753569040), (30, 703331104), (32, 659372910), (35, 602855232), (40, 527498328), (42, 502379360), (48, 439581940), (49, 430610880), (56, 376784520), (60, 351665552), (64, 329686455), (70, 301427616), (80, 263749164), (84, 251189680), (96, 219790970), (98, 215305440), (105, 200951744), (112, 188392260), (120, 175832776), (139, 151798080), (140, 150713808), (147, 143536960), (160, 131874582), (168, 125594840), (192, 109895485), (196, 107652720), (210, 100475872), (224, 94196130), (240, 87916388), (245, 86122176), (278, 75899040), (280, 75356904), (294, 71768480), (320, 65937291), (336, 62797420), (343, 61515840), (392, 53826360), (417, 50599360), (420, 50237936), (448, 47098065), (461, 45769920), (480, 43958194), (490, 43061088), (556, 37949520), (560, 37678452), (588, 35884240), (672, 31398710), (686, 30757920), (695, 30359616), (735, 28707392), (784, 26913180), (834, 25299680), (840, 25118968), (922, 22884960), (960, 21979097), (973, 21685440), (980, 21530544), (1029, 20505280), (1112, 18974760), (1120, 18839226), (1176, 17942120), (1344, 15699355), (1372, 15378960), (1383, 15256640), (1390, 15179808), (1470, 14353696), (1568, 13456590), (1668, 12649840), (1680, 12559484), (1715, 12303168), (1844, 11442480), (1946, 10842720), (1960, 10765272), (2058, 10252640), (2085, 10119872), (2224, 9487380), (2240, 9419613), (2305, 9153984), (2352, 8971060), (2744, 7689480), (2766, 7628320), (2780, 7589904), (2919, 7228480), (2940, 7176848), (3136, 6728295), (3227, 6538560), (3336, 6324920), (3360, 6279742), (3430, 6151584), (3688, 5721240), (3892, 5421360), (3920, 5382636), (4116, 5126320), (4170, 5059936), (4448, 4743690), (4610, 4576992), (4704, 4485530), (4865, 4337088), (5145, 4101056), (5488, 3844740), (5532, 3814160), (5560, 3794952), (5838, 3614240), (5880, 3588424), (6454, 3269280), (6672, 3162460), (6720, 3139871), (6811, 3097920), (6860, 3075792), (6915, 3051328), (7376, 2860620), (7784, 2710680), (7840, 2691318), (8232, 2563160), (8340, 2529968), (8896, 2371845), (9220, 2288496), (9408, 2242765), (9681, 2179520), (9730, 2168544), (10290, 2050528), (10976, 1922370), (11064, 1907080), (11120, 1897476), (11676, 1807120), (11760, 1794212), (12908, 1634640), (13344, 1581230), (13622, 1548960), (13720, 1537896), (13830, 1525664), (14595, 1445696), (14752, 1430310), (15568, 1355340), (15680, 1345659), (16135, 1307712), (16464, 1281580), (16680, 1264984), (18440, 1144248), (19362, 1089760), (19460, 1084272), (20433, 1032640), (20580, 1025264), (21952, 961185), (22128, 953540), (22240, 948738), (22589, 934080), (23352, 903560), (23520, 897106), (25816, 817320), (26688, 790615), (27244, 774480), (27440, 768948), (27660, 762832), (29190, 722848), (29504, 715155), (31136, 677670), (32270, 653856), (32928, 640790), (33360, 632492), (34055, 619584), (36880, 572124), (38724, 544880), (38920, 542136), (40866, 516320), (41160, 512632), (44256, 476770), (44480, 474369), (45178, 467040), (46704, 451780), (47040, 448553), (47677, 442560), (48405, 435904), (51632, 408660), (54488, 387240), (54880, 384474), (55320, 381416), (58380, 361424), (62272, 338835), (64079, 329280), (64540, 326928), (65856, 320395), (66720, 316246), (67767, 311360), (68110, 309792), (73760, 286062), (77448, 272440), (77840, 271068), (81732, 258160), (82320, 256316), (88512, 238385), (90356, 233520), (93408, 225890), (95354, 221280), (96810, 217952), (102165, 206528), (103264, 204330), (108976, 193620), (109760, 192237), (110640, 190708), (112945, 186816), (116760, 180712), (128158, 164640), (129080, 163464), (133440, 158123), (135534, 155680), (136220, 154896), (143031, 147520)]