1958260080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2052

約数の個数: 320

約数和(自身を含む): 7542374400

約数和(自身を除く): 5584114320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 912, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1979, 1995, 2128, 2170, 2280, 2356, 2480, 2604, 2660, 2945, 3192, 3255, 3472, 3534, 3720, 3958, 3990, 4123, 4340, 4560, 4712, 5208, 5320, 5890, 5937, 6384, 6510, 7068, 7440, 7916, 7980, 8246, 8680, 8835, 9424, 9895, 10416, 10640, 11780, 11874, 12369, 13020, 13853, 14136, 15832, 15960, 16492, 17360, 17670, 19790, 20615, 23560, 23748, 24738, 26040, 27706, 28272, 29685, 31664, 31920, 32984, 35340, 37601, 39580, 41230, 41559, 47120, 47496, 49476, 52080, 55412, 59370, 61349, 61845, 65968, 69265, 70680, 75202, 79160, 82460, 83118, 94992, 98952, 110824, 112803, 118740, 122698, 123690, 138530, 141360, 150404, 158320, 164920, 166236, 184047, 188005, 197904, 207795, 221648, 225606, 237480, 245396, 247380, 263207, 277060, 300808, 306745, 329840, 332472, 368094, 376010, 415590, 429443, 451212, 474960, 490792, 494760, 526414, 554120, 564015, 601616, 613490, 664944, 736188, 752020, 789621, 831180, 858886, 902424, 920235, 981584, 989520, 1052828, 1108240, 1128030, 1165631, 1226980, 1288329, 1316035, 1472376, 1504040, 1579242, 1662360, 1717772, 1804848, 1840470, 2105656, 2147215, 2256060, 2331262, 2453960, 2576658, 2632070, 2944752, 3008080, 3158484, 3324720, 3435544, 3496893, 3680940, 3948105, 4211312, 4294430, 4512120, 4662524, 4907920, 5153316, 5264140, 5828155, 6316968, 6441645, 6871088, 6993786, 7361880, 7896210, 8159417, 8588860, 9024240, 9325048, 10306632, 10528280, 11656310, 12633936, 12883290, 13987572, 14723760, 15792420, 16318834, 17177720, 17484465, 18650096, 20613264, 21056560, 23312620, 24478251, 25766580, 27975144, 31584840, 32637668, 34355440, 34968930, 40797085, 46625240, 48956502, 51533160, 55950288, 63169680, 65275336, 69937860, 81594170, 93250480, 97913004, 103066320, 122391255, 130550672, 139875720, 163188340, 195826008, 244782510, 279751440, 326376680, 391652016, 489565020, 652753360, 979130040, 1958260080]

約数ペア:

[(1, 1958260080), (2, 979130040), (3, 652753360), (4, 489565020), (5, 391652016), (6, 326376680), (7, 279751440), (8, 244782510), (10, 195826008), (12, 163188340), (14, 139875720), (15, 130550672), (16, 122391255), (19, 103066320), (20, 97913004), (21, 93250480), (24, 81594170), (28, 69937860), (30, 65275336), (31, 63169680), (35, 55950288), (38, 51533160), (40, 48956502), (42, 46625240), (48, 40797085), (56, 34968930), (57, 34355440), (60, 32637668), (62, 31584840), (70, 27975144), (76, 25766580), (80, 24478251), (84, 23312620), (93, 21056560), (95, 20613264), (105, 18650096), (112, 17484465), (114, 17177720), (120, 16318834), (124, 15792420), (133, 14723760), (140, 13987572), (152, 12883290), (155, 12633936), (168, 11656310), (186, 10528280), (190, 10306632), (210, 9325048), (217, 9024240), (228, 8588860), (240, 8159417), (248, 7896210), (266, 7361880), (280, 6993786), (285, 6871088), (304, 6441645), (310, 6316968), (336, 5828155), (372, 5264140), (380, 5153316), (399, 4907920), (420, 4662524), (434, 4512120), (456, 4294430), (465, 4211312), (496, 3948105), (532, 3680940), (560, 3496893), (570, 3435544), (589, 3324720), (620, 3158484), (651, 3008080), (665, 2944752), (744, 2632070), (760, 2576658), (798, 2453960), (840, 2331262), (868, 2256060), (912, 2147215), (930, 2105656), (1064, 1840470), (1085, 1804848), (1140, 1717772), (1178, 1662360), (1240, 1579242), (1302, 1504040), (1330, 1472376), (1488, 1316035), (1520, 1288329), (1596, 1226980), (1680, 1165631), (1736, 1128030), (1767, 1108240), (1860, 1052828), (1979, 989520), (1995, 981584), (2128, 920235), (2170, 902424), (2280, 858886), (2356, 831180), (2480, 789621), (2604, 752020), (2660, 736188), (2945, 664944), (3192, 613490), (3255, 601616), (3472, 564015), (3534, 554120), (3720, 526414), (3958, 494760), (3990, 490792), (4123, 474960), (4340, 451212), (4560, 429443), (4712, 415590), (5208, 376010), (5320, 368094), (5890, 332472), (5937, 329840), (6384, 306745), (6510, 300808), (7068, 277060), (7440, 263207), (7916, 247380), (7980, 245396), (8246, 237480), (8680, 225606), (8835, 221648), (9424, 207795), (9895, 197904), (10416, 188005), (10640, 184047), (11780, 166236), (11874, 164920), (12369, 158320), (13020, 150404), (13853, 141360), (14136, 138530), (15832, 123690), (15960, 122698), (16492, 118740), (17360, 112803), (17670, 110824), (19790, 98952), (20615, 94992), (23560, 83118), (23748, 82460), (24738, 79160), (26040, 75202), (27706, 70680), (28272, 69265), (29685, 65968), (31664, 61845), (31920, 61349), (32984, 59370), (35340, 55412), (37601, 52080), (39580, 49476), (41230, 47496), (41559, 47120)]