2422717920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{240349}}^1$

素因数の和:240377

約数の個数: 144

約数和(自身を含む): 9448639200

約数和(自身を除く): 7025921280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 240349, 480698, 721047, 961396, 1201745, 1442094, 1682443, 1922792, 2163141, 2403490, 2884188, 3364886, 3605235, 3845584, 4326282, 4806980, 5047329, 5768376, 6729772, 7210470, 7691168, 8412215, 8652564, 9613960, 10094658, 10815705, 11536752, 13459544, 14420940, 15141987, 16824430, 17305128, 19227920, 20189316, 21631410, 23073504, 25236645, 26919088, 28841880, 30283974, 33648860, 34610256, 38455840, 40378632, 43262820, 50473290, 53838176, 57683760, 60567948, 67297720, 69220512, 75709935, 80757264, 86525640, 100946580, 115367520, 121135896, 134595440, 151419870, 161514528, 173051280, 201893160, 242271792, 269190880, 302839740, 346102560, 403786320, 484543584, 605679480, 807572640, 1211358960, 2422717920]

約数ペア:

[(1, 2422717920), (2, 1211358960), (3, 807572640), (4, 605679480), (5, 484543584), (6, 403786320), (7, 346102560), (8, 302839740), (9, 269190880), (10, 242271792), (12, 201893160), (14, 173051280), (15, 161514528), (16, 151419870), (18, 134595440), (20, 121135896), (21, 115367520), (24, 100946580), (28, 86525640), (30, 80757264), (32, 75709935), (35, 69220512), (36, 67297720), (40, 60567948), (42, 57683760), (45, 53838176), (48, 50473290), (56, 43262820), (60, 40378632), (63, 38455840), (70, 34610256), (72, 33648860), (80, 30283974), (84, 28841880), (90, 26919088), (96, 25236645), (105, 23073504), (112, 21631410), (120, 20189316), (126, 19227920), (140, 17305128), (144, 16824430), (160, 15141987), (168, 14420940), (180, 13459544), (210, 11536752), (224, 10815705), (240, 10094658), (252, 9613960), (280, 8652564), (288, 8412215), (315, 7691168), (336, 7210470), (360, 6729772), (420, 5768376), (480, 5047329), (504, 4806980), (560, 4326282), (630, 3845584), (672, 3605235), (720, 3364886), (840, 2884188), (1008, 2403490), (1120, 2163141), (1260, 1922792), (1440, 1682443), (1680, 1442094), (2016, 1201745), (2520, 961396), (3360, 721047), (5040, 480698), (10080, 240349)]