2866223340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1087}}^1$

素因数の和:1381

約数の個数: 192

約数和(自身を含む): 9431654400

約数和(自身を除く): 6565431060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 257, 270, 285, 342, 380, 513, 514, 540, 570, 684, 771, 855, 1026, 1028, 1087, 1140, 1285, 1542, 1710, 2052, 2174, 2313, 2565, 2570, 3084, 3261, 3420, 3855, 4348, 4626, 4883, 5130, 5140, 5435, 6522, 6939, 7710, 9252, 9766, 9783, 10260, 10870, 11565, 13044, 13878, 14649, 15420, 16305, 19532, 19566, 20653, 21740, 23130, 24415, 27756, 29298, 29349, 32610, 34695, 39132, 41306, 43947, 46260, 48830, 48915, 58596, 58698, 61959, 65220, 69390, 73245, 82612, 87894, 97660, 97830, 103265, 117396, 123918, 131841, 138780, 146490, 146745, 175788, 185877, 195660, 206530, 219735, 247836, 263682, 279359, 292980, 293490, 309795, 371754, 413060, 439470, 527364, 557631, 558718, 586980, 619590, 659205, 743508, 838077, 878940, 929385, 1115262, 1117436, 1239180, 1318410, 1396795, 1676154, 1858770, 2230524, 2514231, 2636820, 2788155, 2793590, 3352308, 3717540, 4190385, 5028462, 5307821, 5576310, 5587180, 7542693, 8380770, 10056924, 10615642, 11152620, 12571155, 15085386, 15923463, 16761540, 21231284, 25142310, 26539105, 30170772, 31846926, 37713465, 47770389, 50284620, 53078210, 63693852, 75426930, 79617315, 95540778, 106156420, 143311167, 150853860, 159234630, 191081556, 238851945, 286622334, 318469260, 477703890, 573244668, 716555835, 955407780, 1433111670, 2866223340]

約数ペア:

[(1, 2866223340), (2, 1433111670), (3, 955407780), (4, 716555835), (5, 573244668), (6, 477703890), (9, 318469260), (10, 286622334), (12, 238851945), (15, 191081556), (18, 159234630), (19, 150853860), (20, 143311167), (27, 106156420), (30, 95540778), (36, 79617315), (38, 75426930), (45, 63693852), (54, 53078210), (57, 50284620), (60, 47770389), (76, 37713465), (90, 31846926), (95, 30170772), (108, 26539105), (114, 25142310), (135, 21231284), (171, 16761540), (180, 15923463), (190, 15085386), (228, 12571155), (257, 11152620), (270, 10615642), (285, 10056924), (342, 8380770), (380, 7542693), (513, 5587180), (514, 5576310), (540, 5307821), (570, 5028462), (684, 4190385), (771, 3717540), (855, 3352308), (1026, 2793590), (1028, 2788155), (1087, 2636820), (1140, 2514231), (1285, 2230524), (1542, 1858770), (1710, 1676154), (2052, 1396795), (2174, 1318410), (2313, 1239180), (2565, 1117436), (2570, 1115262), (3084, 929385), (3261, 878940), (3420, 838077), (3855, 743508), (4348, 659205), (4626, 619590), (4883, 586980), (5130, 558718), (5140, 557631), (5435, 527364), (6522, 439470), (6939, 413060), (7710, 371754), (9252, 309795), (9766, 293490), (9783, 292980), (10260, 279359), (10870, 263682), (11565, 247836), (13044, 219735), (13878, 206530), (14649, 195660), (15420, 185877), (16305, 175788), (19532, 146745), (19566, 146490), (20653, 138780), (21740, 131841), (23130, 123918), (24415, 117396), (27756, 103265), (29298, 97830), (29349, 97660), (32610, 87894), (34695, 82612), (39132, 73245), (41306, 69390), (43947, 65220), (46260, 61959), (48830, 58698), (48915, 58596)]