3532760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 128

約数和(自身を含む): 10506240

約数和(自身を除く): 6973480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 37, 40, 44, 55, 56, 62, 70, 74, 77, 88, 110, 124, 140, 148, 154, 155, 185, 217, 220, 248, 259, 280, 296, 308, 310, 341, 370, 385, 407, 434, 440, 518, 616, 620, 682, 740, 770, 814, 868, 1036, 1085, 1147, 1240, 1295, 1364, 1480, 1540, 1628, 1705, 1736, 2035, 2072, 2170, 2294, 2387, 2590, 2728, 2849, 3080, 3256, 3410, 4070, 4340, 4588, 4774, 5180, 5698, 5735, 6820, 8029, 8140, 8680, 9176, 9548, 10360, 11396, 11470, 11935, 12617, 13640, 14245, 16058, 16280, 19096, 22792, 22940, 23870, 25234, 28490, 32116, 40145, 45880, 47740, 50468, 56980, 63085, 64232, 80290, 88319, 95480, 100936, 113960, 126170, 160580, 176638, 252340, 321160, 353276, 441595, 504680, 706552, 883190, 1766380, 3532760]

約数ペア:

[(1, 3532760), (2, 1766380), (4, 883190), (5, 706552), (7, 504680), (8, 441595), (10, 353276), (11, 321160), (14, 252340), (20, 176638), (22, 160580), (28, 126170), (31, 113960), (35, 100936), (37, 95480), (40, 88319), (44, 80290), (55, 64232), (56, 63085), (62, 56980), (70, 50468), (74, 47740), (77, 45880), (88, 40145), (110, 32116), (124, 28490), (140, 25234), (148, 23870), (154, 22940), (155, 22792), (185, 19096), (217, 16280), (220, 16058), (248, 14245), (259, 13640), (280, 12617), (296, 11935), (308, 11470), (310, 11396), (341, 10360), (370, 9548), (385, 9176), (407, 8680), (434, 8140), (440, 8029), (518, 6820), (616, 5735), (620, 5698), (682, 5180), (740, 4774), (770, 4588), (814, 4340), (868, 4070), (1036, 3410), (1085, 3256), (1147, 3080), (1240, 2849), (1295, 2728), (1364, 2590), (1480, 2387), (1540, 2294), (1628, 2170), (1705, 2072), (1736, 2035)]