2017979040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:876

約数の個数: 384

約数和(自身を含む): 8047226880

約数和(自身を除く): 6029247840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 71, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 142, 154, 160, 165, 168, 176, 210, 213, 220, 224, 231, 240, 264, 280, 284, 308, 330, 336, 352, 355, 385, 420, 426, 440, 462, 480, 497, 528, 560, 568, 616, 660, 672, 710, 769, 770, 781, 840, 852, 880, 924, 994, 1056, 1065, 1120, 1136, 1155, 1232, 1320, 1420, 1491, 1538, 1540, 1562, 1680, 1704, 1760, 1848, 1988, 2130, 2272, 2307, 2310, 2343, 2464, 2485, 2640, 2840, 2982, 3076, 3080, 3124, 3360, 3408, 3696, 3845, 3905, 3976, 4260, 4614, 4620, 4686, 4970, 5280, 5383, 5467, 5680, 5964, 6152, 6160, 6248, 6816, 7392, 7455, 7690, 7810, 7952, 8459, 8520, 9228, 9240, 9372, 9940, 10766, 10934, 11360, 11535, 11715, 11928, 12304, 12320, 12496, 14910, 15380, 15620, 15904, 16149, 16401, 16918, 17040, 18456, 18480, 18744, 19880, 21532, 21868, 23070, 23430, 23856, 24608, 24992, 25377, 26915, 27335, 29820, 30760, 31240, 32298, 32802, 33836, 34080, 36912, 36960, 37488, 39760, 42295, 43064, 43736, 46140, 46860, 47712, 50754, 53830, 54599, 54670, 59213, 59640, 61520, 62480, 64596, 65604, 67672, 73824, 74976, 79520, 80745, 82005, 84590, 86128, 87472, 92280, 93720, 101508, 107660, 109198, 109340, 118426, 119280, 123040, 124960, 126885, 129192, 131208, 135344, 161490, 163797, 164010, 169180, 172256, 174944, 177639, 184560, 187440, 203016, 215320, 218396, 218680, 236852, 238560, 253770, 258384, 262416, 270688, 272995, 296065, 322980, 327594, 328020, 338360, 355278, 369120, 374880, 382193, 406032, 430640, 436792, 437360, 473704, 507540, 516768, 524832, 545990, 592130, 600589, 645960, 655188, 656040, 676720, 710556, 764386, 812064, 818985, 861280, 873584, 874720, 888195, 947408, 1015080, 1091980, 1146579, 1184260, 1201178, 1291920, 1310376, 1312080, 1353440, 1421112, 1528772, 1637970, 1747168, 1776390, 1801767, 1894816, 1910965, 2030160, 2183960, 2293158, 2368520, 2402356, 2583840, 2620752, 2624160, 2842224, 3002945, 3057544, 3275940, 3552780, 3603534, 3821930, 4060320, 4204123, 4367920, 4586316, 4737040, 4804712, 5241504, 5684448, 5732895, 6005890, 6115088, 6551880, 7105560, 7207068, 7643860, 8408246, 8735840, 9008835, 9172632, 9474080, 9609424, 11465790, 12011780, 12230176, 12612369, 13103760, 14211120, 14414136, 15287720, 16816492, 18017670, 18345264, 19218848, 21020615, 22931580, 24023560, 25224738, 26207520, 28422240, 28828272, 30575440, 33632984, 36035340, 36690528, 42041230, 45863160, 48047120, 50449476, 57656544, 61150880, 63061845, 67265968, 72070680, 84082460, 91726320, 96094240, 100898952, 126123690, 134531936, 144141360, 168164920, 183452640, 201797904, 252247380, 288282720, 336329840, 403595808, 504494760, 672659680, 1008989520, 2017979040]

約数ペア:

[(1, 2017979040), (2, 1008989520), (3, 672659680), (4, 504494760), (5, 403595808), (6, 336329840), (7, 288282720), (8, 252247380), (10, 201797904), (11, 183452640), (12, 168164920), (14, 144141360), (15, 134531936), (16, 126123690), (20, 100898952), (21, 96094240), (22, 91726320), (24, 84082460), (28, 72070680), (30, 67265968), (32, 63061845), (33, 61150880), (35, 57656544), (40, 50449476), (42, 48047120), (44, 45863160), (48, 42041230), (55, 36690528), (56, 36035340), (60, 33632984), (66, 30575440), (70, 28828272), (71, 28422240), (77, 26207520), (80, 25224738), (84, 24023560), (88, 22931580), (96, 21020615), (105, 19218848), (110, 18345264), (112, 18017670), (120, 16816492), (132, 15287720), (140, 14414136), (142, 14211120), (154, 13103760), (160, 12612369), (165, 12230176), (168, 12011780), (176, 11465790), (210, 9609424), (213, 9474080), (220, 9172632), (224, 9008835), (231, 8735840), (240, 8408246), (264, 7643860), (280, 7207068), (284, 7105560), (308, 6551880), (330, 6115088), (336, 6005890), (352, 5732895), (355, 5684448), (385, 5241504), (420, 4804712), (426, 4737040), (440, 4586316), (462, 4367920), (480, 4204123), (497, 4060320), (528, 3821930), (560, 3603534), (568, 3552780), (616, 3275940), (660, 3057544), (672, 3002945), (710, 2842224), (769, 2624160), (770, 2620752), (781, 2583840), (840, 2402356), (852, 2368520), (880, 2293158), (924, 2183960), (994, 2030160), (1056, 1910965), (1065, 1894816), (1120, 1801767), (1136, 1776390), (1155, 1747168), (1232, 1637970), (1320, 1528772), (1420, 1421112), (1491, 1353440), (1538, 1312080), (1540, 1310376), (1562, 1291920), (1680, 1201178), (1704, 1184260), (1760, 1146579), (1848, 1091980), (1988, 1015080), (2130, 947408), (2272, 888195), (2307, 874720), (2310, 873584), (2343, 861280), (2464, 818985), (2485, 812064), (2640, 764386), (2840, 710556), (2982, 676720), (3076, 656040), (3080, 655188), (3124, 645960), (3360, 600589), (3408, 592130), (3696, 545990), (3845, 524832), (3905, 516768), (3976, 507540), (4260, 473704), (4614, 437360), (4620, 436792), (4686, 430640), (4970, 406032), (5280, 382193), (5383, 374880), (5467, 369120), (5680, 355278), (5964, 338360), (6152, 328020), (6160, 327594), (6248, 322980), (6816, 296065), (7392, 272995), (7455, 270688), (7690, 262416), (7810, 258384), (7952, 253770), (8459, 238560), (8520, 236852), (9228, 218680), (9240, 218396), (9372, 215320), (9940, 203016), (10766, 187440), (10934, 184560), (11360, 177639), (11535, 174944), (11715, 172256), (11928, 169180), (12304, 164010), (12320, 163797), (12496, 161490), (14910, 135344), (15380, 131208), (15620, 129192), (15904, 126885), (16149, 124960), (16401, 123040), (16918, 119280), (17040, 118426), (18456, 109340), (18480, 109198), (18744, 107660), (19880, 101508), (21532, 93720), (21868, 92280), (23070, 87472), (23430, 86128), (23856, 84590), (24608, 82005), (24992, 80745), (25377, 79520), (26915, 74976), (27335, 73824), (29820, 67672), (30760, 65604), (31240, 64596), (32298, 62480), (32802, 61520), (33836, 59640), (34080, 59213), (36912, 54670), (36960, 54599), (37488, 53830), (39760, 50754), (42295, 47712), (43064, 46860), (43736, 46140)]