1036997780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3598

約数の個数: 144

約数和(自身を含む): 2847519360

約数和(自身を除く): 1810521580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 49, 52, 65, 70, 91, 92, 98, 115, 130, 140, 161, 182, 196, 230, 245, 260, 299, 322, 364, 455, 460, 490, 598, 637, 644, 805, 910, 980, 1127, 1196, 1274, 1495, 1610, 1820, 2093, 2254, 2548, 2990, 3185, 3220, 3539, 4186, 4508, 5635, 5980, 6370, 7078, 8372, 10465, 11270, 12740, 14156, 14651, 17695, 20930, 22540, 24773, 29302, 35390, 41860, 46007, 49546, 58604, 70780, 73255, 81397, 92014, 99092, 123865, 146510, 162794, 173411, 184028, 230035, 247730, 293020, 322049, 325588, 346822, 406985, 460070, 495460, 569779, 644098, 693644, 813970, 867055, 920140, 1058161, 1139558, 1288196, 1610245, 1627940, 1734110, 2116322, 2254343, 2279116, 2848895, 3220490, 3468220, 3988453, 4232644, 4508686, 5290805, 5697790, 6440980, 7407127, 7976906, 9017372, 10581610, 11271715, 11395580, 14814254, 15953812, 19942265, 21163220, 22543430, 29628508, 37035635, 39884530, 45086860, 51849889, 74071270, 79769060, 103699778, 148142540, 207399556, 259249445, 518498890, 1036997780]

約数ペア:

[(1, 1036997780), (2, 518498890), (4, 259249445), (5, 207399556), (7, 148142540), (10, 103699778), (13, 79769060), (14, 74071270), (20, 51849889), (23, 45086860), (26, 39884530), (28, 37035635), (35, 29628508), (46, 22543430), (49, 21163220), (52, 19942265), (65, 15953812), (70, 14814254), (91, 11395580), (92, 11271715), (98, 10581610), (115, 9017372), (130, 7976906), (140, 7407127), (161, 6440980), (182, 5697790), (196, 5290805), (230, 4508686), (245, 4232644), (260, 3988453), (299, 3468220), (322, 3220490), (364, 2848895), (455, 2279116), (460, 2254343), (490, 2116322), (598, 1734110), (637, 1627940), (644, 1610245), (805, 1288196), (910, 1139558), (980, 1058161), (1127, 920140), (1196, 867055), (1274, 813970), (1495, 693644), (1610, 644098), (1820, 569779), (2093, 495460), (2254, 460070), (2548, 406985), (2990, 346822), (3185, 325588), (3220, 322049), (3539, 293020), (4186, 247730), (4508, 230035), (5635, 184028), (5980, 173411), (6370, 162794), (7078, 146510), (8372, 123865), (10465, 99092), (11270, 92014), (12740, 81397), (14156, 73255), (14651, 70780), (17695, 58604), (20930, 49546), (22540, 46007), (24773, 41860), (29302, 35390)]