17506049680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1$

素因数の和:2158

約数の個数: 240

約数和(自身を含む): 49586826240

約数和(自身を除く): 32080776560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 71, 80, 98, 112, 124, 140, 142, 155, 196, 217, 245, 248, 280, 284, 310, 355, 392, 434, 490, 496, 497, 560, 568, 620, 710, 784, 868, 980, 994, 1085, 1136, 1240, 1420, 1519, 1736, 1960, 1988, 2029, 2170, 2201, 2480, 2485, 2840, 3038, 3472, 3479, 3920, 3976, 4058, 4340, 4402, 4970, 5680, 6076, 6958, 7595, 7952, 8116, 8680, 8804, 9940, 10145, 11005, 12152, 13916, 14203, 15190, 15407, 16232, 17360, 17395, 17608, 19880, 20290, 22010, 24304, 27832, 28406, 30380, 30814, 32464, 34790, 35216, 39760, 40580, 44020, 55664, 56812, 60760, 61628, 62899, 69580, 71015, 77035, 81160, 88040, 99421, 107849, 113624, 121520, 123256, 125798, 139160, 142030, 144059, 154070, 162320, 176080, 198842, 215698, 227248, 246512, 251596, 278320, 284060, 288118, 308140, 314495, 397684, 431396, 440293, 497105, 503192, 539245, 568120, 576236, 616280, 628990, 720295, 795368, 862792, 880586, 994210, 1006384, 1008413, 1078490, 1136240, 1152472, 1232560, 1257980, 1440590, 1590736, 1725584, 1761172, 1988420, 2016826, 2156980, 2201465, 2304944, 2515960, 2881180, 3082051, 3522344, 3976840, 4033652, 4313960, 4402930, 4465829, 5031920, 5042065, 5762360, 6164102, 7044688, 7058891, 7953680, 8067304, 8627920, 8805860, 8931658, 10084130, 11524720, 12328204, 14117782, 15410255, 16134608, 17611720, 17863316, 20168260, 22329145, 24656408, 28235564, 30820510, 31260803, 35223440, 35294455, 35726632, 40336520, 44658290, 49312816, 56471128, 61641020, 62521606, 70588910, 71453264, 80673040, 89316580, 112942256, 123282040, 125043212, 141177820, 156304015, 178633160, 218825621, 246564080, 250086424, 282355640, 312608030, 357266320, 437651242, 500172848, 564711280, 625216060, 875302484, 1094128105, 1250432120, 1750604968, 2188256210, 2500864240, 3501209936, 4376512420, 8753024840, 17506049680]

約数ペア:

[(1, 17506049680), (2, 8753024840), (4, 4376512420), (5, 3501209936), (7, 2500864240), (8, 2188256210), (10, 1750604968), (14, 1250432120), (16, 1094128105), (20, 875302484), (28, 625216060), (31, 564711280), (35, 500172848), (40, 437651242), (49, 357266320), (56, 312608030), (62, 282355640), (70, 250086424), (71, 246564080), (80, 218825621), (98, 178633160), (112, 156304015), (124, 141177820), (140, 125043212), (142, 123282040), (155, 112942256), (196, 89316580), (217, 80673040), (245, 71453264), (248, 70588910), (280, 62521606), (284, 61641020), (310, 56471128), (355, 49312816), (392, 44658290), (434, 40336520), (490, 35726632), (496, 35294455), (497, 35223440), (560, 31260803), (568, 30820510), (620, 28235564), (710, 24656408), (784, 22329145), (868, 20168260), (980, 17863316), (994, 17611720), (1085, 16134608), (1136, 15410255), (1240, 14117782), (1420, 12328204), (1519, 11524720), (1736, 10084130), (1960, 8931658), (1988, 8805860), (2029, 8627920), (2170, 8067304), (2201, 7953680), (2480, 7058891), (2485, 7044688), (2840, 6164102), (3038, 5762360), (3472, 5042065), (3479, 5031920), (3920, 4465829), (3976, 4402930), (4058, 4313960), (4340, 4033652), (4402, 3976840), (4970, 3522344), (5680, 3082051), (6076, 2881180), (6958, 2515960), (7595, 2304944), (7952, 2201465), (8116, 2156980), (8680, 2016826), (8804, 1988420), (9940, 1761172), (10145, 1725584), (11005, 1590736), (12152, 1440590), (13916, 1257980), (14203, 1232560), (15190, 1152472), (15407, 1136240), (16232, 1078490), (17360, 1008413), (17395, 1006384), (17608, 994210), (19880, 880586), (20290, 862792), (22010, 795368), (24304, 720295), (27832, 628990), (28406, 616280), (30380, 576236), (30814, 568120), (32464, 539245), (34790, 503192), (35216, 497105), (39760, 440293), (40580, 431396), (44020, 397684), (55664, 314495), (56812, 308140), (60760, 288118), (61628, 284060), (62899, 278320), (69580, 251596), (71015, 246512), (77035, 227248), (81160, 215698), (88040, 198842), (99421, 176080), (107849, 162320), (113624, 154070), (121520, 144059), (123256, 142030), (125798, 139160)]