7685405280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{254147}}^1$

素因数の和:254178

約数の個数: 192

約数和(自身を含む): 30741742080

約数和(自身を除く): 23056336800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 254147, 508294, 762441, 1016588, 1270735, 1524882, 1779029, 2033176, 2287323, 2541470, 3049764, 3558058, 3812205, 4066352, 4574646, 5082940, 5337087, 6099528, 6861969, 7116116, 7624410, 8132704, 8895145, 9149292, 10165880, 10674174, 11436615, 12199056, 13723938, 14232232, 15248820, 16011261, 17790290, 18298584, 20331760, 21348348, 22873230, 24398112, 26685435, 27447876, 28464464, 30497640, 32022522, 34309845, 35580580, 36597168, 40663520, 42696696, 45746460, 48033783, 53370870, 54895752, 56928928, 60995280, 64045044, 68619690, 71161160, 73194336, 80056305, 85393392, 91492920, 96067566, 106741740, 109791504, 121990560, 128090088, 137239380, 142322320, 160112610, 170786784, 182985840, 192135132, 213483480, 219583008, 240168915, 256180176, 274478760, 284644640, 320225220, 365971680, 384270264, 426966960, 480337830, 512360352, 548957520, 640450440, 768540528, 853933920, 960675660, 1097915040, 1280900880, 1537081056, 1921351320, 2561801760, 3842702640, 7685405280]

約数ペア:

[(1, 7685405280), (2, 3842702640), (3, 2561801760), (4, 1921351320), (5, 1537081056), (6, 1280900880), (7, 1097915040), (8, 960675660), (9, 853933920), (10, 768540528), (12, 640450440), (14, 548957520), (15, 512360352), (16, 480337830), (18, 426966960), (20, 384270264), (21, 365971680), (24, 320225220), (27, 284644640), (28, 274478760), (30, 256180176), (32, 240168915), (35, 219583008), (36, 213483480), (40, 192135132), (42, 182985840), (45, 170786784), (48, 160112610), (54, 142322320), (56, 137239380), (60, 128090088), (63, 121990560), (70, 109791504), (72, 106741740), (80, 96067566), (84, 91492920), (90, 85393392), (96, 80056305), (105, 73194336), (108, 71161160), (112, 68619690), (120, 64045044), (126, 60995280), (135, 56928928), (140, 54895752), (144, 53370870), (160, 48033783), (168, 45746460), (180, 42696696), (189, 40663520), (210, 36597168), (216, 35580580), (224, 34309845), (240, 32022522), (252, 30497640), (270, 28464464), (280, 27447876), (288, 26685435), (315, 24398112), (336, 22873230), (360, 21348348), (378, 20331760), (420, 18298584), (432, 17790290), (480, 16011261), (504, 15248820), (540, 14232232), (560, 13723938), (630, 12199056), (672, 11436615), (720, 10674174), (756, 10165880), (840, 9149292), (864, 8895145), (945, 8132704), (1008, 7624410), (1080, 7116116), (1120, 6861969), (1260, 6099528), (1440, 5337087), (1512, 5082940), (1680, 4574646), (1890, 4066352), (2016, 3812205), (2160, 3558058), (2520, 3049764), (3024, 2541470), (3360, 2287323), (3780, 2033176), (4320, 1779029), (5040, 1524882), (6048, 1270735), (7560, 1016588), (10080, 762441), (15120, 508294), (30240, 254147)]