1942054380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4177}}^1$

素因数の和:4246

約数の個数: 240

約数和(自身を含む): 7134152256

約数和(自身を除く): 5192097876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 81, 82, 84, 90, 105, 108, 123, 126, 135, 140, 162, 164, 180, 189, 205, 210, 246, 252, 270, 287, 315, 324, 369, 378, 405, 410, 420, 492, 540, 567, 574, 615, 630, 738, 756, 810, 820, 861, 945, 1107, 1134, 1148, 1230, 1260, 1435, 1476, 1620, 1722, 1845, 1890, 2214, 2268, 2460, 2583, 2835, 2870, 3321, 3444, 3690, 3780, 4177, 4305, 4428, 5166, 5535, 5670, 5740, 6642, 7380, 7749, 8354, 8610, 10332, 11070, 11340, 12531, 12915, 13284, 15498, 16605, 16708, 17220, 20885, 22140, 23247, 25062, 25830, 29239, 30996, 33210, 37593, 38745, 41770, 46494, 50124, 51660, 58478, 62655, 66420, 75186, 77490, 83540, 87717, 92988, 112779, 116235, 116956, 125310, 146195, 150372, 154980, 171257, 175434, 187965, 225558, 232470, 250620, 263151, 292390, 338337, 342514, 350868, 375930, 438585, 451116, 464940, 513771, 526302, 563895, 584780, 676674, 685028, 751860, 789453, 856285, 877170, 1027542, 1052604, 1127790, 1198799, 1315755, 1353348, 1541313, 1578906, 1691685, 1712570, 1754340, 2055084, 2255580, 2368359, 2397598, 2568855, 2631510, 3082626, 3157812, 3383370, 3425140, 3596397, 3947265, 4623939, 4736718, 4795196, 5137710, 5263020, 5993995, 6165252, 6766740, 7192794, 7706565, 7894530, 9247878, 9473436, 10275420, 10789191, 11841795, 11987990, 13871817, 14385588, 15413130, 15789060, 17981985, 18495756, 21578382, 23119695, 23683590, 23975980, 27743634, 30826260, 32367573, 35963970, 43156764, 46239390, 47367180, 53945955, 55487268, 64735146, 69359085, 71927940, 92478780, 97102719, 107891910, 129470292, 138718170, 161837865, 194205438, 215783820, 277436340, 323675730, 388410876, 485513595, 647351460, 971027190, 1942054380]

約数ペア:

[(1, 1942054380), (2, 971027190), (3, 647351460), (4, 485513595), (5, 388410876), (6, 323675730), (7, 277436340), (9, 215783820), (10, 194205438), (12, 161837865), (14, 138718170), (15, 129470292), (18, 107891910), (20, 97102719), (21, 92478780), (27, 71927940), (28, 69359085), (30, 64735146), (35, 55487268), (36, 53945955), (41, 47367180), (42, 46239390), (45, 43156764), (54, 35963970), (60, 32367573), (63, 30826260), (70, 27743634), (81, 23975980), (82, 23683590), (84, 23119695), (90, 21578382), (105, 18495756), (108, 17981985), (123, 15789060), (126, 15413130), (135, 14385588), (140, 13871817), (162, 11987990), (164, 11841795), (180, 10789191), (189, 10275420), (205, 9473436), (210, 9247878), (246, 7894530), (252, 7706565), (270, 7192794), (287, 6766740), (315, 6165252), (324, 5993995), (369, 5263020), (378, 5137710), (405, 4795196), (410, 4736718), (420, 4623939), (492, 3947265), (540, 3596397), (567, 3425140), (574, 3383370), (615, 3157812), (630, 3082626), (738, 2631510), (756, 2568855), (810, 2397598), (820, 2368359), (861, 2255580), (945, 2055084), (1107, 1754340), (1134, 1712570), (1148, 1691685), (1230, 1578906), (1260, 1541313), (1435, 1353348), (1476, 1315755), (1620, 1198799), (1722, 1127790), (1845, 1052604), (1890, 1027542), (2214, 877170), (2268, 856285), (2460, 789453), (2583, 751860), (2835, 685028), (2870, 676674), (3321, 584780), (3444, 563895), (3690, 526302), (3780, 513771), (4177, 464940), (4305, 451116), (4428, 438585), (5166, 375930), (5535, 350868), (5670, 342514), (5740, 338337), (6642, 292390), (7380, 263151), (7749, 250620), (8354, 232470), (8610, 225558), (10332, 187965), (11070, 175434), (11340, 171257), (12531, 154980), (12915, 150372), (13284, 146195), (15498, 125310), (16605, 116956), (16708, 116235), (17220, 112779), (20885, 92988), (22140, 87717), (23247, 83540), (25062, 77490), (25830, 75186), (29239, 66420), (30996, 62655), (33210, 58478), (37593, 51660), (38745, 50124), (41770, 46494)]