64969080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 215550720

約数和(自身を除く): 150581640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 330, 332, 415, 440, 498, 593, 660, 664, 830, 913, 996, 1186, 1245, 1320, 1660, 1779, 1826, 1992, 2372, 2490, 2739, 2965, 3320, 3558, 3652, 4565, 4744, 4980, 5478, 5930, 6523, 7116, 7304, 8895, 9130, 9960, 10956, 11860, 13046, 13695, 14232, 17790, 18260, 19569, 21912, 23720, 26092, 27390, 32615, 35580, 36520, 39138, 49219, 52184, 54780, 65230, 71160, 78276, 97845, 98438, 109560, 130460, 147657, 156552, 195690, 196876, 246095, 260920, 295314, 391380, 393752, 492190, 541409, 590628, 738285, 782760, 984380, 1082818, 1181256, 1476570, 1624227, 1968760, 2165636, 2707045, 2953140, 3248454, 4331272, 5414090, 5906280, 6496908, 8121135, 10828180, 12993816, 16242270, 21656360, 32484540, 64969080]

約数ペア:

[(1, 64969080), (2, 32484540), (3, 21656360), (4, 16242270), (5, 12993816), (6, 10828180), (8, 8121135), (10, 6496908), (11, 5906280), (12, 5414090), (15, 4331272), (20, 3248454), (22, 2953140), (24, 2707045), (30, 2165636), (33, 1968760), (40, 1624227), (44, 1476570), (55, 1181256), (60, 1082818), (66, 984380), (83, 782760), (88, 738285), (110, 590628), (120, 541409), (132, 492190), (165, 393752), (166, 391380), (220, 295314), (249, 260920), (264, 246095), (330, 196876), (332, 195690), (415, 156552), (440, 147657), (498, 130460), (593, 109560), (660, 98438), (664, 97845), (830, 78276), (913, 71160), (996, 65230), (1186, 54780), (1245, 52184), (1320, 49219), (1660, 39138), (1779, 36520), (1826, 35580), (1992, 32615), (2372, 27390), (2490, 26092), (2739, 23720), (2965, 21912), (3320, 19569), (3558, 18260), (3652, 17790), (4565, 14232), (4744, 13695), (4980, 13046), (5478, 11860), (5930, 10956), (6523, 9960), (7116, 9130), (7304, 8895)]