2010815940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 288

約数和(自身を含む): 6916783104

約数和(自身を除く): 4905967164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 131, 138, 140, 147, 161, 196, 210, 227, 230, 245, 262, 276, 294, 322, 345, 393, 420, 454, 460, 483, 490, 524, 588, 644, 655, 681, 690, 735, 786, 805, 908, 917, 966, 980, 1127, 1135, 1310, 1362, 1380, 1470, 1572, 1589, 1610, 1834, 1932, 1965, 2254, 2270, 2415, 2620, 2724, 2751, 2940, 3013, 3178, 3220, 3381, 3405, 3668, 3930, 4508, 4540, 4585, 4767, 4830, 5221, 5502, 5635, 6026, 6356, 6419, 6762, 6810, 7860, 7945, 9039, 9170, 9534, 9660, 10442, 11004, 11123, 11270, 12052, 12838, 13524, 13620, 13755, 15065, 15663, 15890, 16905, 18078, 18340, 19068, 19257, 20884, 21091, 22246, 22540, 23835, 25676, 26105, 27510, 29737, 30130, 31326, 31780, 32095, 33369, 33810, 36156, 36547, 38514, 42182, 44492, 45195, 47670, 52210, 55020, 55615, 59474, 60260, 62652, 63273, 64190, 66738, 67620, 73094, 77028, 78315, 84364, 89211, 90390, 95340, 96285, 104420, 105455, 109641, 111230, 118948, 126546, 128380, 133476, 146188, 147637, 148685, 156630, 166845, 178422, 180780, 182735, 192570, 208159, 210910, 219282, 222460, 253092, 255829, 295274, 297370, 313260, 316365, 333690, 356844, 365470, 385140, 416318, 421820, 438564, 442911, 446055, 511658, 548205, 590548, 594740, 624477, 632730, 667380, 683951, 730940, 738185, 767487, 832636, 885822, 892110, 1023316, 1040795, 1096410, 1248954, 1265460, 1279145, 1367902, 1457113, 1476370, 1534974, 1771644, 1784220, 2051853, 2081590, 2192820, 2214555, 2497908, 2558290, 2735804, 2914226, 2952740, 3069948, 3122385, 3419755, 3837435, 4103706, 4163180, 4371339, 4429110, 4787657, 5116580, 5828452, 6244770, 6839510, 7285565, 7674870, 8207412, 8742678, 8858220, 9575314, 10259265, 12489540, 13679020, 14362971, 14571130, 15349740, 17485356, 19150628, 20518530, 21856695, 23938285, 28725942, 29142260, 33513599, 41037060, 43713390, 47876570, 57451884, 67027198, 71814855, 87426780, 95753140, 100540797, 134054396, 143629710, 167567995, 201081594, 287259420, 335135990, 402163188, 502703985, 670271980, 1005407970, 2010815940]

約数ペア:

[(1, 2010815940), (2, 1005407970), (3, 670271980), (4, 502703985), (5, 402163188), (6, 335135990), (7, 287259420), (10, 201081594), (12, 167567995), (14, 143629710), (15, 134054396), (20, 100540797), (21, 95753140), (23, 87426780), (28, 71814855), (30, 67027198), (35, 57451884), (42, 47876570), (46, 43713390), (49, 41037060), (60, 33513599), (69, 29142260), (70, 28725942), (84, 23938285), (92, 21856695), (98, 20518530), (105, 19150628), (115, 17485356), (131, 15349740), (138, 14571130), (140, 14362971), (147, 13679020), (161, 12489540), (196, 10259265), (210, 9575314), (227, 8858220), (230, 8742678), (245, 8207412), (262, 7674870), (276, 7285565), (294, 6839510), (322, 6244770), (345, 5828452), (393, 5116580), (420, 4787657), (454, 4429110), (460, 4371339), (483, 4163180), (490, 4103706), (524, 3837435), (588, 3419755), (644, 3122385), (655, 3069948), (681, 2952740), (690, 2914226), (735, 2735804), (786, 2558290), (805, 2497908), (908, 2214555), (917, 2192820), (966, 2081590), (980, 2051853), (1127, 1784220), (1135, 1771644), (1310, 1534974), (1362, 1476370), (1380, 1457113), (1470, 1367902), (1572, 1279145), (1589, 1265460), (1610, 1248954), (1834, 1096410), (1932, 1040795), (1965, 1023316), (2254, 892110), (2270, 885822), (2415, 832636), (2620, 767487), (2724, 738185), (2751, 730940), (2940, 683951), (3013, 667380), (3178, 632730), (3220, 624477), (3381, 594740), (3405, 590548), (3668, 548205), (3930, 511658), (4508, 446055), (4540, 442911), (4585, 438564), (4767, 421820), (4830, 416318), (5221, 385140), (5502, 365470), (5635, 356844), (6026, 333690), (6356, 316365), (6419, 313260), (6762, 297370), (6810, 295274), (7860, 255829), (7945, 253092), (9039, 222460), (9170, 219282), (9534, 210910), (9660, 208159), (10442, 192570), (11004, 182735), (11123, 180780), (11270, 178422), (12052, 166845), (12838, 156630), (13524, 148685), (13620, 147637), (13755, 146188), (15065, 133476), (15663, 128380), (15890, 126546), (16905, 118948), (18078, 111230), (18340, 109641), (19068, 105455), (19257, 104420), (20884, 96285), (21091, 95340), (22246, 90390), (22540, 89211), (23835, 84364), (25676, 78315), (26105, 77028), (27510, 73094), (29737, 67620), (30130, 66738), (31326, 64190), (31780, 63273), (32095, 62652), (33369, 60260), (33810, 59474), (36156, 55615), (36547, 55020), (38514, 52210), (42182, 47670), (44492, 45195)]