1261891638720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{4253}}^1\times {\mathrm{11447}}^1$

素因数の和:15729

約数の個数: 280

約数和(自身を含む): 4490218221984

約数和(自身を除く): 3228326583264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4253, 4320, 5184, 6480, 8506, 8640, 11447, 12759, 12960, 17012, 21265, 22894, 25518, 25920, 34024, 34341, 38277, 42530, 45788, 51036, 57235, 63795, 68048, 68682, 76554, 85060, 91576, 102072, 103023, 114470, 114831, 127590, 136096, 137364, 153108, 170120, 171705, 183152, 191385, 204144, 206046, 228940, 229662, 255180, 272192, 274728, 306216, 309069, 340240, 343410, 344493, 366304, 382770, 408288, 412092, 457880, 459324, 510360, 515115, 549456, 574155, 612432, 618138, 680480, 686820, 688986, 732608, 765540, 816576, 824184, 915760, 918648, 927207, 1020720, 1030230, 1098912, 1148310, 1224864, 1236276, 1360960, 1373640, 1377972, 1531080, 1545345, 1648368, 1722465, 1831520, 1837296, 1854414, 2041440, 2060460, 2197824, 2296620, 2449728, 2472552, 2747280, 2755944, 3062160, 3090690, 3296736, 3444930, 3663040, 3674592, 3708828, 4082880, 4120920, 4593240, 4636035, 4945104, 5494560, 5511888, 6124320, 6181380, 6593472, 6889860, 7349184, 7417656, 8241840, 9186480, 9272070, 9890208, 10989120, 11023776, 12248640, 12362760, 13779720, 14835312, 16483680, 18372960, 18544140, 19780416, 22047552, 24725520, 27559440, 29670624, 32967360, 36745920, 37088280, 48684091, 49451040, 55118880, 59341248, 74176560, 97368182, 98902080, 110237760, 146052273, 148353120, 194736364, 243420455, 292104546, 296706240, 389472728, 438156819, 486840910, 584209092, 730261365, 778945456, 876313638, 973681820, 1168418184, 1314470457, 1460522730, 1557890912, 1752627276, 1947363640, 2190784095, 2336836368, 2628940914, 2921045460, 3115781824, 3505254552, 3894727280, 3943411371, 4381568190, 4673672736, 5257881828, 5842090920, 6572352285, 7010509104, 7789454560, 7886822742, 8763136380, 9347345472, 10515763656, 11684181840, 13144704570, 14021018208, 15578909120, 15773645484, 17526272760, 19717056855, 21031527312, 23368363680, 26289409140, 28042036416, 31547290968, 35052545520, 39434113710, 42063054624, 46736727360, 52578818280, 63094581936, 70105091040, 78868227420, 84126109248, 105157636560, 126189163872, 140210182080, 157736454840, 210315273120, 252378327744, 315472909680, 420630546240, 630945819360, 1261891638720]

約数ペア:

[(1, 1261891638720), (2, 630945819360), (3, 420630546240), (4, 315472909680), (5, 252378327744), (6, 210315273120), (8, 157736454840), (9, 140210182080), (10, 126189163872), (12, 105157636560), (15, 84126109248), (16, 78868227420), (18, 70105091040), (20, 63094581936), (24, 52578818280), (27, 46736727360), (30, 42063054624), (32, 39434113710), (36, 35052545520), (40, 31547290968), (45, 28042036416), (48, 26289409140), (54, 23368363680), (60, 21031527312), (64, 19717056855), (72, 17526272760), (80, 15773645484), (81, 15578909120), (90, 14021018208), (96, 13144704570), (108, 11684181840), (120, 10515763656), (135, 9347345472), (144, 8763136380), (160, 7886822742), (162, 7789454560), (180, 7010509104), (192, 6572352285), (216, 5842090920), (240, 5257881828), (270, 4673672736), (288, 4381568190), (320, 3943411371), (324, 3894727280), (360, 3505254552), (405, 3115781824), (432, 2921045460), (480, 2628940914), (540, 2336836368), (576, 2190784095), (648, 1947363640), (720, 1752627276), (810, 1557890912), (864, 1460522730), (960, 1314470457), (1080, 1168418184), (1296, 973681820), (1440, 876313638), (1620, 778945456), (1728, 730261365), (2160, 584209092), (2592, 486840910), (2880, 438156819), (3240, 389472728), (4253, 296706240), (4320, 292104546), (5184, 243420455), (6480, 194736364), (8506, 148353120), (8640, 146052273), (11447, 110237760), (12759, 98902080), (12960, 97368182), (17012, 74176560), (21265, 59341248), (22894, 55118880), (25518, 49451040), (25920, 48684091), (34024, 37088280), (34341, 36745920), (38277, 32967360), (42530, 29670624), (45788, 27559440), (51036, 24725520), (57235, 22047552), (63795, 19780416), (68048, 18544140), (68682, 18372960), (76554, 16483680), (85060, 14835312), (91576, 13779720), (102072, 12362760), (103023, 12248640), (114470, 11023776), (114831, 10989120), (127590, 9890208), (136096, 9272070), (137364, 9186480), (153108, 8241840), (170120, 7417656), (171705, 7349184), (183152, 6889860), (191385, 6593472), (204144, 6181380), (206046, 6124320), (228940, 5511888), (229662, 5494560), (255180, 4945104), (272192, 4636035), (274728, 4593240), (306216, 4120920), (309069, 4082880), (340240, 3708828), (343410, 3674592), (344493, 3663040), (366304, 3444930), (382770, 3296736), (408288, 3090690), (412092, 3062160), (457880, 2755944), (459324, 2747280), (510360, 2472552), (515115, 2449728), (549456, 2296620), (574155, 2197824), (612432, 2060460), (618138, 2041440), (680480, 1854414), (686820, 1837296), (688986, 1831520), (732608, 1722465), (765540, 1648368), (816576, 1545345), (824184, 1531080), (915760, 1377972), (918648, 1373640), (927207, 1360960), (1020720, 1236276), (1030230, 1224864), (1098912, 1148310)]