42172179280

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4583

約数の個数: 320

約数和(自身を含む): 128791756800

約数和(自身を除く): 86619577520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 49, 55, 56, 62, 70, 77, 80, 88, 98, 110, 112, 124, 140, 154, 155, 176, 196, 217, 220, 245, 248, 280, 308, 310, 341, 343, 385, 392, 434, 440, 490, 496, 539, 560, 616, 620, 682, 686, 770, 784, 868, 880, 980, 1078, 1085, 1232, 1240, 1364, 1372, 1519, 1540, 1705, 1715, 1736, 1960, 2156, 2170, 2387, 2480, 2695, 2728, 2744, 3038, 3080, 3410, 3430, 3472, 3773, 3920, 4312, 4340, 4507, 4774, 5390, 5456, 5488, 6076, 6160, 6820, 6860, 7546, 7595, 8624, 8680, 9014, 9548, 10633, 10780, 11935, 12152, 13640, 13720, 15092, 15190, 16709, 17360, 18028, 18865, 19096, 21266, 21560, 22535, 23870, 24304, 27280, 27440, 30184, 30380, 31549, 33418, 36056, 37730, 38192, 42532, 43120, 45070, 47740, 49577, 53165, 60368, 60760, 63098, 66836, 72112, 75460, 83545, 85064, 90140, 95480, 99154, 106330, 116963, 121520, 126196, 133672, 139717, 150920, 157745, 167090, 170128, 180280, 190960, 198308, 212660, 220843, 233926, 247885, 252392, 267344, 279434, 301840, 315490, 334180, 347039, 360560, 396616, 425320, 441686, 467852, 495770, 504784, 558868, 584815, 630980, 668360, 694078, 698585, 793232, 850640, 883372, 935704, 978019, 991540, 1104215, 1117736, 1169630, 1261960, 1336720, 1388156, 1397170, 1536887, 1545901, 1735195, 1766744, 1871408, 1956038, 1983080, 2208430, 2235472, 2339260, 2429273, 2523920, 2776312, 2794340, 3073774, 3091802, 3470390, 3533488, 3912076, 3966160, 4416860, 4678520, 4858546, 4890095, 5552624, 5588680, 6147548, 6183604, 6846133, 6940780, 7684435, 7729505, 7824152, 8833720, 9357040, 9717092, 9780190, 10758209, 11177360, 12146365, 12295096, 12367208, 13692266, 13881560, 15368870, 15459010, 15648304, 17004911, 17667440, 19434184, 19560380, 21516418, 24292730, 24590192, 24734416, 27384532, 27763120, 30737740, 30918020, 34009822, 34230665, 38868368, 39120760, 43032836, 47922931, 48585460, 53791045, 54769064, 61475480, 61836040, 68019644, 68461330, 75307463, 78241520, 85024555, 86065672, 95845862, 97170920, 107582090, 109538128, 122950960, 123672080, 136039288, 136922660, 150614926, 170049110, 172131344, 191691724, 194341840, 215164180, 239614655, 272078576, 273845320, 301229852, 340098220, 376537315, 383383448, 430328360, 479229310, 527152241, 547690640, 602459704, 680196440, 753074630, 766766896, 860656720, 958458620, 1054304482, 1204919408, 1360392880, 1506149260, 1916917240, 2108608964, 2635761205, 3012298520, 3833834480, 4217217928, 5271522410, 6024597040, 8434435856, 10543044820, 21086089640, 42172179280]

約数ペア:

[(1, 42172179280), (2, 21086089640), (4, 10543044820), (5, 8434435856), (7, 6024597040), (8, 5271522410), (10, 4217217928), (11, 3833834480), (14, 3012298520), (16, 2635761205), (20, 2108608964), (22, 1916917240), (28, 1506149260), (31, 1360392880), (35, 1204919408), (40, 1054304482), (44, 958458620), (49, 860656720), (55, 766766896), (56, 753074630), (62, 680196440), (70, 602459704), (77, 547690640), (80, 527152241), (88, 479229310), (98, 430328360), (110, 383383448), (112, 376537315), (124, 340098220), (140, 301229852), (154, 273845320), (155, 272078576), (176, 239614655), (196, 215164180), (217, 194341840), (220, 191691724), (245, 172131344), (248, 170049110), (280, 150614926), (308, 136922660), (310, 136039288), (341, 123672080), (343, 122950960), (385, 109538128), (392, 107582090), (434, 97170920), (440, 95845862), (490, 86065672), (496, 85024555), (539, 78241520), (560, 75307463), (616, 68461330), (620, 68019644), (682, 61836040), (686, 61475480), (770, 54769064), (784, 53791045), (868, 48585460), (880, 47922931), (980, 43032836), (1078, 39120760), (1085, 38868368), (1232, 34230665), (1240, 34009822), (1364, 30918020), (1372, 30737740), (1519, 27763120), (1540, 27384532), (1705, 24734416), (1715, 24590192), (1736, 24292730), (1960, 21516418), (2156, 19560380), (2170, 19434184), (2387, 17667440), (2480, 17004911), (2695, 15648304), (2728, 15459010), (2744, 15368870), (3038, 13881560), (3080, 13692266), (3410, 12367208), (3430, 12295096), (3472, 12146365), (3773, 11177360), (3920, 10758209), (4312, 9780190), (4340, 9717092), (4507, 9357040), (4774, 8833720), (5390, 7824152), (5456, 7729505), (5488, 7684435), (6076, 6940780), (6160, 6846133), (6820, 6183604), (6860, 6147548), (7546, 5588680), (7595, 5552624), (8624, 4890095), (8680, 4858546), (9014, 4678520), (9548, 4416860), (10633, 3966160), (10780, 3912076), (11935, 3533488), (12152, 3470390), (13640, 3091802), (13720, 3073774), (15092, 2794340), (15190, 2776312), (16709, 2523920), (17360, 2429273), (18028, 2339260), (18865, 2235472), (19096, 2208430), (21266, 1983080), (21560, 1956038), (22535, 1871408), (23870, 1766744), (24304, 1735195), (27280, 1545901), (27440, 1536887), (30184, 1397170), (30380, 1388156), (31549, 1336720), (33418, 1261960), (36056, 1169630), (37730, 1117736), (38192, 1104215), (42532, 991540), (43120, 978019), (45070, 935704), (47740, 883372), (49577, 850640), (53165, 793232), (60368, 698585), (60760, 694078), (63098, 668360), (66836, 630980), (72112, 584815), (75460, 558868), (83545, 504784), (85064, 495770), (90140, 467852), (95480, 441686), (99154, 425320), (106330, 396616), (116963, 360560), (121520, 347039), (126196, 334180), (133672, 315490), (139717, 301840), (150920, 279434), (157745, 267344), (167090, 252392), (170128, 247885), (180280, 233926), (190960, 220843), (198308, 212660)]