2910075840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{144349}}^1$

素因数の和:144379

約数の個数: 168

約数和(自身を含む): 11439448800

約数和(自身を除く): 8529372960

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 144349, 288698, 433047, 577396, 721745, 866094, 1010443, 1154792, 1299141, 1443490, 1732188, 2020886, 2165235, 2309584, 2598282, 2886980, 3031329, 3464376, 4041772, 4330470, 4619168, 5052215, 5196564, 5773960, 6062658, 6495705, 6928752, 8083544, 8660940, 9093987, 9238336, 10104430, 10393128, 11547920, 12125316, 12991410, 13857504, 15156645, 16167088, 17321880, 18187974, 20208860, 20786256, 23095840, 24250632, 25982820, 27715008, 30313290, 32334176, 34643760, 36375948, 40417720, 41572512, 45469935, 46191680, 48501264, 51965640, 60626580, 64668352, 69287520, 72751896, 80835440, 83145024, 90939870, 97002528, 103931280, 121253160, 138575040, 145503792, 161670880, 181879740, 194005056, 207862560, 242506320, 291007584, 323341760, 363759480, 415725120, 485012640, 582015168, 727518960, 970025280, 1455037920, 2910075840]

約数ペア:

[(1, 2910075840), (2, 1455037920), (3, 970025280), (4, 727518960), (5, 582015168), (6, 485012640), (7, 415725120), (8, 363759480), (9, 323341760), (10, 291007584), (12, 242506320), (14, 207862560), (15, 194005056), (16, 181879740), (18, 161670880), (20, 145503792), (21, 138575040), (24, 121253160), (28, 103931280), (30, 97002528), (32, 90939870), (35, 83145024), (36, 80835440), (40, 72751896), (42, 69287520), (45, 64668352), (48, 60626580), (56, 51965640), (60, 48501264), (63, 46191680), (64, 45469935), (70, 41572512), (72, 40417720), (80, 36375948), (84, 34643760), (90, 32334176), (96, 30313290), (105, 27715008), (112, 25982820), (120, 24250632), (126, 23095840), (140, 20786256), (144, 20208860), (160, 18187974), (168, 17321880), (180, 16167088), (192, 15156645), (210, 13857504), (224, 12991410), (240, 12125316), (252, 11547920), (280, 10393128), (288, 10104430), (315, 9238336), (320, 9093987), (336, 8660940), (360, 8083544), (420, 6928752), (448, 6495705), (480, 6062658), (504, 5773960), (560, 5196564), (576, 5052215), (630, 4619168), (672, 4330470), (720, 4041772), (840, 3464376), (960, 3031329), (1008, 2886980), (1120, 2598282), (1260, 2309584), (1344, 2165235), (1440, 2020886), (1680, 1732188), (2016, 1443490), (2240, 1299141), (2520, 1154792), (2880, 1010443), (3360, 866094), (4032, 721745), (5040, 577396), (6720, 433047), (10080, 288698), (20160, 144349)]