428561324040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1\times {\mathrm{4261}}^1$

素因数の和:5748

約数の個数: 256

約数和(自身を含む): 1398317875200

約数和(自身を除く): 969756551160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1423, 1767, 1860, 2280, 2356, 2846, 2945, 3534, 3720, 4261, 4269, 4712, 5692, 5890, 7068, 7115, 8522, 8538, 8835, 11384, 11780, 12783, 14136, 14230, 17044, 17076, 17670, 21305, 21345, 23560, 25566, 27037, 28460, 34088, 34152, 35340, 42610, 42690, 44113, 51132, 54074, 56920, 63915, 70680, 80959, 81111, 85220, 85380, 88226, 102264, 108148, 127830, 132091, 132339, 135185, 161918, 162222, 170440, 170760, 176452, 216296, 220565, 242877, 255660, 264182, 264678, 270370, 323836, 324444, 352904, 396273, 404795, 405555, 441130, 485754, 511320, 528364, 529356, 540740, 647672, 648888, 660455, 661695, 792546, 809590, 811110, 838147, 882260, 971508, 1056728, 1058712, 1081480, 1214385, 1320910, 1323390, 1585092, 1619180, 1622220, 1676294, 1764520, 1943016, 1981365, 2428770, 2509729, 2514441, 2641820, 2646780, 3170184, 3238360, 3244440, 3352588, 3962730, 4190735, 4857540, 5019458, 5028882, 5283640, 5293560, 6063403, 6705176, 7529187, 7925460, 8381470, 9715080, 10038916, 10057764, 12126806, 12548645, 12572205, 15058374, 15850920, 16762940, 18190209, 20077832, 20115528, 24253612, 25097290, 25144410, 30116748, 30317015, 33525880, 36380418, 37645935, 48507224, 50194580, 50288820, 60233496, 60634030, 72760836, 75291870, 90951045, 100389160, 100577640, 115204657, 121268060, 145521672, 150583740, 181902090, 187965493, 230409314, 242536120, 301167480, 345613971, 363804180, 375930986, 460818628, 563896479, 576023285, 691227942, 727608360, 751861972, 921637256, 939827465, 1127792958, 1152046570, 1382455884, 1503723944, 1728069855, 1879654930, 2255585916, 2304093140, 2764911768, 2819482395, 3456139710, 3571344367, 3759309860, 4511171832, 4608186280, 5638964790, 6912279420, 7142688734, 7518619720, 10714033101, 11277929580, 13824558840, 14285377468, 17856721835, 21428066202, 22555859160, 28570754936, 35713443670, 42856132404, 53570165505, 71426887340, 85712264808, 107140331010, 142853774680, 214280662020, 428561324040]

約数ペア:

[(1, 428561324040), (2, 214280662020), (3, 142853774680), (4, 107140331010), (5, 85712264808), (6, 71426887340), (8, 53570165505), (10, 42856132404), (12, 35713443670), (15, 28570754936), (19, 22555859160), (20, 21428066202), (24, 17856721835), (30, 14285377468), (31, 13824558840), (38, 11277929580), (40, 10714033101), (57, 7518619720), (60, 7142688734), (62, 6912279420), (76, 5638964790), (93, 4608186280), (95, 4511171832), (114, 3759309860), (120, 3571344367), (124, 3456139710), (152, 2819482395), (155, 2764911768), (186, 2304093140), (190, 2255585916), (228, 1879654930), (248, 1728069855), (285, 1503723944), (310, 1382455884), (372, 1152046570), (380, 1127792958), (456, 939827465), (465, 921637256), (570, 751861972), (589, 727608360), (620, 691227942), (744, 576023285), (760, 563896479), (930, 460818628), (1140, 375930986), (1178, 363804180), (1240, 345613971), (1423, 301167480), (1767, 242536120), (1860, 230409314), (2280, 187965493), (2356, 181902090), (2846, 150583740), (2945, 145521672), (3534, 121268060), (3720, 115204657), (4261, 100577640), (4269, 100389160), (4712, 90951045), (5692, 75291870), (5890, 72760836), (7068, 60634030), (7115, 60233496), (8522, 50288820), (8538, 50194580), (8835, 48507224), (11384, 37645935), (11780, 36380418), (12783, 33525880), (14136, 30317015), (14230, 30116748), (17044, 25144410), (17076, 25097290), (17670, 24253612), (21305, 20115528), (21345, 20077832), (23560, 18190209), (25566, 16762940), (27037, 15850920), (28460, 15058374), (34088, 12572205), (34152, 12548645), (35340, 12126806), (42610, 10057764), (42690, 10038916), (44113, 9715080), (51132, 8381470), (54074, 7925460), (56920, 7529187), (63915, 6705176), (70680, 6063403), (80959, 5293560), (81111, 5283640), (85220, 5028882), (85380, 5019458), (88226, 4857540), (102264, 4190735), (108148, 3962730), (127830, 3352588), (132091, 3244440), (132339, 3238360), (135185, 3170184), (161918, 2646780), (162222, 2641820), (170440, 2514441), (170760, 2509729), (176452, 2428770), (216296, 1981365), (220565, 1943016), (242877, 1764520), (255660, 1676294), (264182, 1622220), (264678, 1619180), (270370, 1585092), (323836, 1323390), (324444, 1320910), (352904, 1214385), (396273, 1081480), (404795, 1058712), (405555, 1056728), (441130, 971508), (485754, 882260), (511320, 838147), (528364, 811110), (529356, 809590), (540740, 792546), (647672, 661695), (648888, 660455)]