14443765520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4393

約数の個数: 160

約数和(自身を含む): 36631941120

約数和(自身を除く): 22188175600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 47, 58, 62, 80, 94, 116, 124, 145, 155, 188, 232, 235, 248, 290, 310, 376, 464, 470, 496, 580, 620, 752, 899, 940, 1160, 1240, 1363, 1457, 1798, 1880, 2320, 2480, 2726, 2914, 3596, 3760, 4273, 4495, 5452, 5828, 6815, 7192, 7285, 8546, 8990, 10904, 11656, 13630, 14384, 14570, 17092, 17980, 21365, 21808, 23312, 27260, 29140, 34184, 35960, 42253, 42730, 54520, 58280, 68368, 71920, 84506, 85460, 109040, 116560, 123917, 132463, 169012, 170920, 200831, 211265, 247834, 264926, 338024, 341840, 401662, 422530, 495668, 529852, 619585, 662315, 676048, 803324, 845060, 991336, 1004155, 1059704, 1239170, 1324630, 1606648, 1690120, 1982672, 2008310, 2119408, 2478340, 2649260, 3213296, 3380240, 3841427, 4016620, 4956680, 5298520, 5824099, 6225761, 7682854, 8033240, 9913360, 10597040, 11648198, 12451522, 15365708, 16066480, 19207135, 23296396, 24903044, 29120495, 30731416, 31128805, 38414270, 46592792, 49806088, 58240990, 61462832, 62257610, 76828540, 93185584, 99612176, 116481980, 124515220, 153657080, 180547069, 232963960, 249030440, 307314160, 361094138, 465927920, 498060880, 722188276, 902735345, 1444376552, 1805470690, 2888753104, 3610941380, 7221882760, 14443765520]

約数ペア:

[(1, 14443765520), (2, 7221882760), (4, 3610941380), (5, 2888753104), (8, 1805470690), (10, 1444376552), (16, 902735345), (20, 722188276), (29, 498060880), (31, 465927920), (40, 361094138), (47, 307314160), (58, 249030440), (62, 232963960), (80, 180547069), (94, 153657080), (116, 124515220), (124, 116481980), (145, 99612176), (155, 93185584), (188, 76828540), (232, 62257610), (235, 61462832), (248, 58240990), (290, 49806088), (310, 46592792), (376, 38414270), (464, 31128805), (470, 30731416), (496, 29120495), (580, 24903044), (620, 23296396), (752, 19207135), (899, 16066480), (940, 15365708), (1160, 12451522), (1240, 11648198), (1363, 10597040), (1457, 9913360), (1798, 8033240), (1880, 7682854), (2320, 6225761), (2480, 5824099), (2726, 5298520), (2914, 4956680), (3596, 4016620), (3760, 3841427), (4273, 3380240), (4495, 3213296), (5452, 2649260), (5828, 2478340), (6815, 2119408), (7192, 2008310), (7285, 1982672), (8546, 1690120), (8990, 1606648), (10904, 1324630), (11656, 1239170), (13630, 1059704), (14384, 1004155), (14570, 991336), (17092, 845060), (17980, 803324), (21365, 676048), (21808, 662315), (23312, 619585), (27260, 529852), (29140, 495668), (34184, 422530), (35960, 401662), (42253, 341840), (42730, 338024), (54520, 264926), (58280, 247834), (68368, 211265), (71920, 200831), (84506, 170920), (85460, 169012), (109040, 132463), (116560, 123917)]