2511736080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1559}}^1$

素因数の和:1726

約数の個数: 240

約数和(自身を含む): 9129594240

約数和(自身を除く): 6617858160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 137, 140, 147, 168, 196, 210, 240, 245, 274, 280, 294, 336, 392, 411, 420, 490, 548, 560, 588, 685, 735, 784, 822, 840, 959, 980, 1096, 1176, 1370, 1470, 1559, 1644, 1680, 1918, 1960, 2055, 2192, 2352, 2740, 2877, 2940, 3118, 3288, 3836, 3920, 4110, 4677, 4795, 5480, 5754, 5880, 6236, 6576, 6713, 7672, 7795, 8220, 9354, 9590, 10913, 10960, 11508, 11760, 12472, 13426, 14385, 15344, 15590, 16440, 18708, 19180, 20139, 21826, 23016, 23385, 24944, 26852, 28770, 31180, 32739, 32880, 33565, 37416, 38360, 40278, 43652, 46032, 46770, 53704, 54565, 57540, 62360, 65478, 67130, 74832, 76391, 76720, 80556, 87304, 93540, 100695, 107408, 109130, 115080, 124720, 130956, 134260, 152782, 161112, 163695, 174608, 187080, 201390, 213583, 218260, 229173, 230160, 261912, 268520, 305564, 322224, 327390, 374160, 381955, 402780, 427166, 436520, 458346, 523824, 537040, 611128, 640749, 654780, 763910, 805560, 854332, 873040, 916692, 1067915, 1145865, 1222256, 1281498, 1309560, 1495081, 1527820, 1611120, 1708664, 1833384, 2135830, 2291730, 2562996, 2619120, 2990162, 3055640, 3203745, 3417328, 3666768, 4271660, 4485243, 4583460, 5125992, 5980324, 6111280, 6407490, 7475405, 8543320, 8970486, 9166920, 10251984, 10465567, 11960648, 12814980, 14950810, 17086640, 17940972, 18333840, 20931134, 22426215, 23921296, 25629960, 29901620, 31396701, 35881944, 41862268, 44852430, 51259920, 52327835, 59803240, 62793402, 71763888, 83724536, 89704860, 104655670, 119606480, 125586804, 156983505, 167449072, 179409720, 209311340, 251173608, 313967010, 358819440, 418622680, 502347216, 627934020, 837245360, 1255868040, 2511736080]

約数ペア:

[(1, 2511736080), (2, 1255868040), (3, 837245360), (4, 627934020), (5, 502347216), (6, 418622680), (7, 358819440), (8, 313967010), (10, 251173608), (12, 209311340), (14, 179409720), (15, 167449072), (16, 156983505), (20, 125586804), (21, 119606480), (24, 104655670), (28, 89704860), (30, 83724536), (35, 71763888), (40, 62793402), (42, 59803240), (48, 52327835), (49, 51259920), (56, 44852430), (60, 41862268), (70, 35881944), (80, 31396701), (84, 29901620), (98, 25629960), (105, 23921296), (112, 22426215), (120, 20931134), (137, 18333840), (140, 17940972), (147, 17086640), (168, 14950810), (196, 12814980), (210, 11960648), (240, 10465567), (245, 10251984), (274, 9166920), (280, 8970486), (294, 8543320), (336, 7475405), (392, 6407490), (411, 6111280), (420, 5980324), (490, 5125992), (548, 4583460), (560, 4485243), (588, 4271660), (685, 3666768), (735, 3417328), (784, 3203745), (822, 3055640), (840, 2990162), (959, 2619120), (980, 2562996), (1096, 2291730), (1176, 2135830), (1370, 1833384), (1470, 1708664), (1559, 1611120), (1644, 1527820), (1680, 1495081), (1918, 1309560), (1960, 1281498), (2055, 1222256), (2192, 1145865), (2352, 1067915), (2740, 916692), (2877, 873040), (2940, 854332), (3118, 805560), (3288, 763910), (3836, 654780), (3920, 640749), (4110, 611128), (4677, 537040), (4795, 523824), (5480, 458346), (5754, 436520), (5880, 427166), (6236, 402780), (6576, 381955), (6713, 374160), (7672, 327390), (7795, 322224), (8220, 305564), (9354, 268520), (9590, 261912), (10913, 230160), (10960, 229173), (11508, 218260), (11760, 213583), (12472, 201390), (13426, 187080), (14385, 174608), (15344, 163695), (15590, 161112), (16440, 152782), (18708, 134260), (19180, 130956), (20139, 124720), (21826, 115080), (23016, 109130), (23385, 107408), (24944, 100695), (26852, 93540), (28770, 87304), (31180, 80556), (32739, 76720), (32880, 76391), (33565, 74832), (37416, 67130), (38360, 65478), (40278, 62360), (43652, 57540), (46032, 54565), (46770, 53704)]