2221864260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{811}}^1$

素因数の和:1434

約数の個数: 192

約数和(自身を含む): 7778985984

約数和(自身を除く): 5557121724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 593, 660, 770, 811, 924, 1155, 1186, 1540, 1622, 1779, 2310, 2372, 2433, 2965, 3244, 3558, 4055, 4151, 4620, 4866, 5677, 5930, 6523, 7116, 8110, 8302, 8895, 8921, 9732, 11354, 11860, 12165, 12453, 13046, 16220, 16604, 17031, 17790, 17842, 19569, 20755, 22708, 24330, 24906, 26092, 26763, 28385, 32615, 34062, 35580, 35684, 39138, 41510, 44605, 45661, 48660, 49812, 53526, 56770, 62265, 62447, 65230, 68124, 78276, 83020, 85155, 89210, 91322, 97845, 107052, 113540, 124530, 124894, 130460, 133815, 136983, 170310, 178420, 182644, 187341, 195690, 228305, 249060, 249788, 267630, 273966, 312235, 340620, 374682, 391380, 456610, 480923, 535260, 547932, 624470, 684915, 749364, 913220, 936705, 961846, 1248940, 1369830, 1442769, 1873410, 1923692, 2404615, 2739660, 2885538, 3366461, 3746820, 4809230, 5290153, 5771076, 6732922, 7213845, 9618460, 10099383, 10580306, 13465844, 14427690, 15870459, 16832305, 20198766, 21160612, 26450765, 28855380, 31740918, 33664610, 37031071, 40397532, 50496915, 52901530, 63481836, 67329220, 74062142, 79352295, 100993830, 105803060, 111093213, 148124284, 158704590, 185155355, 201987660, 222186426, 317409180, 370310710, 444372852, 555466065, 740621420, 1110932130, 2221864260]

約数ペア:

[(1, 2221864260), (2, 1110932130), (3, 740621420), (4, 555466065), (5, 444372852), (6, 370310710), (7, 317409180), (10, 222186426), (11, 201987660), (12, 185155355), (14, 158704590), (15, 148124284), (20, 111093213), (21, 105803060), (22, 100993830), (28, 79352295), (30, 74062142), (33, 67329220), (35, 63481836), (42, 52901530), (44, 50496915), (55, 40397532), (60, 37031071), (66, 33664610), (70, 31740918), (77, 28855380), (84, 26450765), (105, 21160612), (110, 20198766), (132, 16832305), (140, 15870459), (154, 14427690), (165, 13465844), (210, 10580306), (220, 10099383), (231, 9618460), (308, 7213845), (330, 6732922), (385, 5771076), (420, 5290153), (462, 4809230), (593, 3746820), (660, 3366461), (770, 2885538), (811, 2739660), (924, 2404615), (1155, 1923692), (1186, 1873410), (1540, 1442769), (1622, 1369830), (1779, 1248940), (2310, 961846), (2372, 936705), (2433, 913220), (2965, 749364), (3244, 684915), (3558, 624470), (4055, 547932), (4151, 535260), (4620, 480923), (4866, 456610), (5677, 391380), (5930, 374682), (6523, 340620), (7116, 312235), (8110, 273966), (8302, 267630), (8895, 249788), (8921, 249060), (9732, 228305), (11354, 195690), (11860, 187341), (12165, 182644), (12453, 178420), (13046, 170310), (16220, 136983), (16604, 133815), (17031, 130460), (17790, 124894), (17842, 124530), (19569, 113540), (20755, 107052), (22708, 97845), (24330, 91322), (24906, 89210), (26092, 85155), (26763, 83020), (28385, 78276), (32615, 68124), (34062, 65230), (35580, 62447), (35684, 62265), (39138, 56770), (41510, 53526), (44605, 49812), (45661, 48660)]