201630243920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{36887}}^1$

素因数の和:37177

約数の個数: 160

約数和(自身を含む): 550649899008

約数和(自身を除く): 349019655088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 227, 280, 301, 344, 430, 454, 560, 602, 688, 860, 908, 1135, 1204, 1505, 1589, 1720, 1816, 2270, 2408, 3010, 3178, 3440, 3632, 4540, 4816, 6020, 6356, 7945, 9080, 9761, 12040, 12712, 15890, 18160, 19522, 24080, 25424, 31780, 36887, 39044, 48805, 63560, 68327, 73774, 78088, 97610, 127120, 136654, 147548, 156176, 184435, 195220, 258209, 273308, 295096, 341635, 368870, 390440, 516418, 546616, 590192, 683270, 737740, 780880, 1032836, 1093232, 1291045, 1366540, 1475480, 1586141, 2065672, 2582090, 2733080, 2950960, 3172282, 4131344, 5164180, 5466160, 6344564, 7930705, 8373349, 10328360, 11102987, 12689128, 15861410, 16746698, 20656720, 22205974, 25378256, 31722820, 33493396, 41866745, 44411948, 55514935, 58613443, 63445640, 66986792, 83733490, 88823896, 111029870, 117226886, 126891280, 133973584, 167466980, 177647792, 222059740, 234453772, 293067215, 334933960, 360054007, 444119480, 468907544, 586134430, 669867920, 720108014, 888238960, 937815088, 1172268860, 1440216028, 1800270035, 2344537720, 2520378049, 2880432056, 3600540070, 4689075440, 5040756098, 5760864112, 7201080140, 10081512196, 12601890245, 14402160280, 20163024392, 25203780490, 28804320560, 40326048784, 50407560980, 100815121960, 201630243920]

約数ペア:

[(1, 201630243920), (2, 100815121960), (4, 50407560980), (5, 40326048784), (7, 28804320560), (8, 25203780490), (10, 20163024392), (14, 14402160280), (16, 12601890245), (20, 10081512196), (28, 7201080140), (35, 5760864112), (40, 5040756098), (43, 4689075440), (56, 3600540070), (70, 2880432056), (80, 2520378049), (86, 2344537720), (112, 1800270035), (140, 1440216028), (172, 1172268860), (215, 937815088), (227, 888238960), (280, 720108014), (301, 669867920), (344, 586134430), (430, 468907544), (454, 444119480), (560, 360054007), (602, 334933960), (688, 293067215), (860, 234453772), (908, 222059740), (1135, 177647792), (1204, 167466980), (1505, 133973584), (1589, 126891280), (1720, 117226886), (1816, 111029870), (2270, 88823896), (2408, 83733490), (3010, 66986792), (3178, 63445640), (3440, 58613443), (3632, 55514935), (4540, 44411948), (4816, 41866745), (6020, 33493396), (6356, 31722820), (7945, 25378256), (9080, 22205974), (9761, 20656720), (12040, 16746698), (12712, 15861410), (15890, 12689128), (18160, 11102987), (19522, 10328360), (24080, 8373349), (25424, 7930705), (31780, 6344564), (36887, 5466160), (39044, 5164180), (48805, 4131344), (63560, 3172282), (68327, 2950960), (73774, 2733080), (78088, 2582090), (97610, 2065672), (127120, 1586141), (136654, 1475480), (147548, 1366540), (156176, 1291045), (184435, 1093232), (195220, 1032836), (258209, 780880), (273308, 737740), (295096, 683270), (341635, 590192), (368870, 546616), (390440, 516418)]