4729220820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:587

約数の個数: 288

約数和(自身を含む): 15868288800

約数和(自身を除く): 11139067980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 137, 145, 153, 170, 174, 180, 204, 255, 261, 274, 290, 306, 340, 348, 389, 411, 435, 493, 510, 522, 548, 580, 612, 685, 765, 778, 822, 870, 986, 1020, 1044, 1167, 1233, 1305, 1370, 1479, 1530, 1556, 1644, 1740, 1945, 1972, 2055, 2329, 2334, 2465, 2466, 2610, 2740, 2958, 3060, 3501, 3890, 3973, 4110, 4437, 4658, 4668, 4930, 4932, 5220, 5835, 5916, 6165, 6613, 6987, 7002, 7395, 7780, 7946, 8220, 8874, 9316, 9860, 11281, 11645, 11670, 11919, 12330, 13226, 13974, 14004, 14790, 15892, 17505, 17748, 19839, 19865, 20961, 22185, 22562, 23290, 23340, 23838, 24660, 26452, 27948, 29580, 33065, 33843, 34935, 35010, 35757, 39678, 39730, 41922, 44370, 45124, 46580, 47676, 53293, 56405, 59517, 59595, 66130, 67541, 67686, 69870, 70020, 71514, 79356, 79460, 83844, 88740, 99195, 101529, 104805, 106586, 112810, 119034, 119190, 132260, 135082, 135372, 139740, 143028, 159879, 169215, 178785, 191777, 198390, 202623, 203058, 209610, 213172, 225620, 238068, 238380, 266465, 270164, 297585, 319758, 337705, 338430, 357570, 383554, 396780, 405246, 406116, 419220, 479637, 507645, 532930, 575331, 595170, 607869, 639516, 675410, 676860, 715140, 767108, 799395, 810492, 905981, 958885, 959274, 1013115, 1015290, 1065860, 1150662, 1190340, 1215738, 1350820, 1545497, 1598790, 1725993, 1811962, 1917770, 1918548, 2026230, 2030580, 2301324, 2398185, 2431476, 2717943, 2876655, 3039345, 3090994, 3197580, 3451986, 3623924, 3835540, 4052460, 4529905, 4636491, 4796370, 5435886, 5753310, 6078690, 6181988, 6903972, 7727485, 8153829, 8629965, 9059810, 9272982, 9592740, 10871772, 11506620, 12157380, 13589715, 13909473, 15454970, 16307658, 17259930, 18119620, 18545964, 23182455, 26273449, 27179430, 27818946, 30909940, 32615316, 34519860, 40769145, 46364910, 52546898, 54358860, 55637892, 69547365, 78820347, 81538290, 92729820, 105093796, 131367245, 139094730, 157640694, 163076580, 236461041, 262734490, 278189460, 315281388, 394101735, 472922082, 525468980, 788203470, 945844164, 1182305205, 1576406940, 2364610410, 4729220820]

約数ペア:

[(1, 4729220820), (2, 2364610410), (3, 1576406940), (4, 1182305205), (5, 945844164), (6, 788203470), (9, 525468980), (10, 472922082), (12, 394101735), (15, 315281388), (17, 278189460), (18, 262734490), (20, 236461041), (29, 163076580), (30, 157640694), (34, 139094730), (36, 131367245), (45, 105093796), (51, 92729820), (58, 81538290), (60, 78820347), (68, 69547365), (85, 55637892), (87, 54358860), (90, 52546898), (102, 46364910), (116, 40769145), (137, 34519860), (145, 32615316), (153, 30909940), (170, 27818946), (174, 27179430), (180, 26273449), (204, 23182455), (255, 18545964), (261, 18119620), (274, 17259930), (290, 16307658), (306, 15454970), (340, 13909473), (348, 13589715), (389, 12157380), (411, 11506620), (435, 10871772), (493, 9592740), (510, 9272982), (522, 9059810), (548, 8629965), (580, 8153829), (612, 7727485), (685, 6903972), (765, 6181988), (778, 6078690), (822, 5753310), (870, 5435886), (986, 4796370), (1020, 4636491), (1044, 4529905), (1167, 4052460), (1233, 3835540), (1305, 3623924), (1370, 3451986), (1479, 3197580), (1530, 3090994), (1556, 3039345), (1644, 2876655), (1740, 2717943), (1945, 2431476), (1972, 2398185), (2055, 2301324), (2329, 2030580), (2334, 2026230), (2465, 1918548), (2466, 1917770), (2610, 1811962), (2740, 1725993), (2958, 1598790), (3060, 1545497), (3501, 1350820), (3890, 1215738), (3973, 1190340), (4110, 1150662), (4437, 1065860), (4658, 1015290), (4668, 1013115), (4930, 959274), (4932, 958885), (5220, 905981), (5835, 810492), (5916, 799395), (6165, 767108), (6613, 715140), (6987, 676860), (7002, 675410), (7395, 639516), (7780, 607869), (7946, 595170), (8220, 575331), (8874, 532930), (9316, 507645), (9860, 479637), (11281, 419220), (11645, 406116), (11670, 405246), (11919, 396780), (12330, 383554), (13226, 357570), (13974, 338430), (14004, 337705), (14790, 319758), (15892, 297585), (17505, 270164), (17748, 266465), (19839, 238380), (19865, 238068), (20961, 225620), (22185, 213172), (22562, 209610), (23290, 203058), (23340, 202623), (23838, 198390), (24660, 191777), (26452, 178785), (27948, 169215), (29580, 159879), (33065, 143028), (33843, 139740), (34935, 135372), (35010, 135082), (35757, 132260), (39678, 119190), (39730, 119034), (41922, 112810), (44370, 106586), (45124, 104805), (46580, 101529), (47676, 99195), (53293, 88740), (56405, 83844), (59517, 79460), (59595, 79356), (66130, 71514), (67541, 70020), (67686, 69870)]