53827777520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{23773}}^1$

素因数の和:23911

約数の個数: 160

約数和(自身を含む): 142634870784

約数和(自身を除く): 88807093264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 83, 88, 110, 124, 155, 166, 176, 220, 248, 310, 332, 341, 415, 440, 496, 620, 664, 682, 830, 880, 913, 1240, 1328, 1364, 1660, 1705, 1826, 2480, 2573, 2728, 3320, 3410, 3652, 4565, 5146, 5456, 6640, 6820, 7304, 9130, 10292, 12865, 13640, 14608, 18260, 20584, 23773, 25730, 27280, 28303, 36520, 41168, 47546, 51460, 56606, 73040, 95092, 102920, 113212, 118865, 141515, 190184, 205840, 226424, 237730, 261503, 283030, 380368, 452848, 475460, 523006, 566060, 736963, 950920, 1046012, 1132120, 1307515, 1473926, 1901840, 1973159, 2092024, 2264240, 2615030, 2947852, 3684815, 3946318, 4184048, 5230060, 5895704, 7369630, 7892636, 8106593, 9865795, 10460120, 11791408, 14739260, 15785272, 16213186, 19731590, 20920240, 21704749, 29478520, 31570544, 32426372, 39463180, 40532965, 43409498, 58957040, 61167929, 64852744, 78926360, 81065930, 86818996, 108523745, 122335858, 129705488, 157852720, 162131860, 173637992, 217047490, 244671716, 305839645, 324263720, 347275984, 434094980, 489343432, 611679290, 648527440, 672847219, 868189960, 978686864, 1223358580, 1345694438, 1736379920, 2446717160, 2691388876, 3364236095, 4893434320, 5382777752, 6728472190, 10765555504, 13456944380, 26913888760, 53827777520]

約数ペア:

[(1, 53827777520), (2, 26913888760), (4, 13456944380), (5, 10765555504), (8, 6728472190), (10, 5382777752), (11, 4893434320), (16, 3364236095), (20, 2691388876), (22, 2446717160), (31, 1736379920), (40, 1345694438), (44, 1223358580), (55, 978686864), (62, 868189960), (80, 672847219), (83, 648527440), (88, 611679290), (110, 489343432), (124, 434094980), (155, 347275984), (166, 324263720), (176, 305839645), (220, 244671716), (248, 217047490), (310, 173637992), (332, 162131860), (341, 157852720), (415, 129705488), (440, 122335858), (496, 108523745), (620, 86818996), (664, 81065930), (682, 78926360), (830, 64852744), (880, 61167929), (913, 58957040), (1240, 43409498), (1328, 40532965), (1364, 39463180), (1660, 32426372), (1705, 31570544), (1826, 29478520), (2480, 21704749), (2573, 20920240), (2728, 19731590), (3320, 16213186), (3410, 15785272), (3652, 14739260), (4565, 11791408), (5146, 10460120), (5456, 9865795), (6640, 8106593), (6820, 7892636), (7304, 7369630), (9130, 5895704), (10292, 5230060), (12865, 4184048), (13640, 3946318), (14608, 3684815), (18260, 2947852), (20584, 2615030), (23773, 2264240), (25730, 2092024), (27280, 1973159), (28303, 1901840), (36520, 1473926), (41168, 1307515), (47546, 1132120), (51460, 1046012), (56606, 950920), (73040, 736963), (95092, 566060), (102920, 523006), (113212, 475460), (118865, 452848), (141515, 380368), (190184, 283030), (205840, 261503), (226424, 237730)]