28509400920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{18257}}^1$

素因数の和:18315

約数の個数: 384

約数和(自身を含む): 115472355840

約数和(自身を除く): 86962954920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 169, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 338, 364, 385, 390, 420, 429, 440, 455, 462, 507, 520, 546, 572, 616, 660, 676, 715, 728, 770, 780, 840, 845, 858, 910, 924, 1001, 1014, 1092, 1144, 1155, 1183, 1320, 1352, 1365, 1430, 1540, 1560, 1690, 1716, 1820, 1848, 1859, 2002, 2028, 2145, 2184, 2310, 2366, 2535, 2730, 2860, 3003, 3080, 3380, 3432, 3549, 3640, 3718, 4004, 4056, 4290, 4620, 4732, 5005, 5070, 5460, 5577, 5720, 5915, 6006, 6760, 7098, 7436, 8008, 8580, 9240, 9295, 9464, 10010, 10140, 10920, 11154, 11830, 12012, 13013, 14196, 14872, 15015, 17160, 17745, 18257, 18590, 20020, 20280, 22308, 23660, 24024, 26026, 27885, 28392, 30030, 35490, 36514, 37180, 39039, 40040, 44616, 47320, 52052, 54771, 55770, 60060, 65065, 70980, 73028, 74360, 78078, 91285, 104104, 109542, 111540, 120120, 127799, 130130, 141960, 146056, 156156, 182570, 195195, 200827, 219084, 223080, 237341, 255598, 260260, 273855, 312312, 365140, 383397, 390390, 401654, 438168, 474682, 511196, 520520, 547710, 602481, 638995, 712023, 730280, 766794, 780780, 803308, 949364, 1004135, 1022392, 1095420, 1186705, 1204962, 1277990, 1405789, 1424046, 1533588, 1561560, 1606616, 1661387, 1898728, 1916985, 2008270, 2190840, 2373410, 2409924, 2555980, 2610751, 2811578, 2848092, 3012405, 3067176, 3085433, 3322774, 3560115, 3833970, 4016540, 4217367, 4746820, 4819848, 4984161, 5111960, 5221502, 5623156, 5696184, 6024810, 6170866, 6645548, 7028945, 7120230, 7667940, 7832253, 8033080, 8306935, 8434734, 9256299, 9493640, 9968322, 10443004, 11246312, 12049620, 12341732, 13053755, 13291096, 14057890, 14240460, 15335880, 15427165, 15664506, 16613870, 16869468, 18275257, 18512598, 19936644, 20886008, 21086835, 21598031, 24099240, 24683464, 24920805, 26107510, 28115780, 28480920, 30854330, 31329012, 33227740, 33738936, 33939763, 36550514, 37025196, 39161265, 39873288, 42173670, 43196062, 46281495, 49841610, 52215020, 54825771, 56231560, 61708660, 62658024, 64794093, 66455480, 67879526, 73101028, 74050392, 78322530, 84347340, 86392124, 91376285, 92562990, 99683220, 101819289, 104430040, 107990155, 109651542, 123417320, 129588186, 135759052, 146202056, 156645060, 168694680, 169698815, 172784248, 182752570, 185125980, 199366440, 203638578, 215980310, 219303084, 237578341, 259176372, 271518104, 274128855, 313290120, 323970465, 339397630, 365505140, 370251960, 407277156, 431960620, 438606168, 475156682, 509096445, 518352744, 548257710, 647940930, 678795260, 712735023, 731010280, 814554312, 863921240, 950313364, 1018192890, 1096515420, 1187891705, 1295881860, 1357590520, 1425470046, 1900626728, 2036385780, 2193030840, 2375783410, 2591763720, 2850940092, 3563675115, 4072771560, 4751566820, 5701880184, 7127350230, 9503133640, 14254700460, 28509400920]

約数ペア:

[(1, 28509400920), (2, 14254700460), (3, 9503133640), (4, 7127350230), (5, 5701880184), (6, 4751566820), (7, 4072771560), (8, 3563675115), (10, 2850940092), (11, 2591763720), (12, 2375783410), (13, 2193030840), (14, 2036385780), (15, 1900626728), (20, 1425470046), (21, 1357590520), (22, 1295881860), (24, 1187891705), (26, 1096515420), (28, 1018192890), (30, 950313364), (33, 863921240), (35, 814554312), (39, 731010280), (40, 712735023), (42, 678795260), (44, 647940930), (52, 548257710), (55, 518352744), (56, 509096445), (60, 475156682), (65, 438606168), (66, 431960620), (70, 407277156), (77, 370251960), (78, 365505140), (84, 339397630), (88, 323970465), (91, 313290120), (104, 274128855), (105, 271518104), (110, 259176372), (120, 237578341), (130, 219303084), (132, 215980310), (140, 203638578), (143, 199366440), (154, 185125980), (156, 182752570), (165, 172784248), (168, 169698815), (169, 168694680), (182, 156645060), (195, 146202056), (210, 135759052), (220, 129588186), (231, 123417320), (260, 109651542), (264, 107990155), (273, 104430040), (280, 101819289), (286, 99683220), (308, 92562990), (312, 91376285), (330, 86392124), (338, 84347340), (364, 78322530), (385, 74050392), (390, 73101028), (420, 67879526), (429, 66455480), (440, 64794093), (455, 62658024), (462, 61708660), (507, 56231560), (520, 54825771), (546, 52215020), (572, 49841610), (616, 46281495), (660, 43196062), (676, 42173670), (715, 39873288), (728, 39161265), (770, 37025196), (780, 36550514), (840, 33939763), (845, 33738936), (858, 33227740), (910, 31329012), (924, 30854330), (1001, 28480920), (1014, 28115780), (1092, 26107510), (1144, 24920805), (1155, 24683464), (1183, 24099240), (1320, 21598031), (1352, 21086835), (1365, 20886008), (1430, 19936644), (1540, 18512598), (1560, 18275257), (1690, 16869468), (1716, 16613870), (1820, 15664506), (1848, 15427165), (1859, 15335880), (2002, 14240460), (2028, 14057890), (2145, 13291096), (2184, 13053755), (2310, 12341732), (2366, 12049620), (2535, 11246312), (2730, 10443004), (2860, 9968322), (3003, 9493640), (3080, 9256299), (3380, 8434734), (3432, 8306935), (3549, 8033080), (3640, 7832253), (3718, 7667940), (4004, 7120230), (4056, 7028945), (4290, 6645548), (4620, 6170866), (4732, 6024810), (5005, 5696184), (5070, 5623156), (5460, 5221502), (5577, 5111960), (5720, 4984161), (5915, 4819848), (6006, 4746820), (6760, 4217367), (7098, 4016540), (7436, 3833970), (8008, 3560115), (8580, 3322774), (9240, 3085433), (9295, 3067176), (9464, 3012405), (10010, 2848092), (10140, 2811578), (10920, 2610751), (11154, 2555980), (11830, 2409924), (12012, 2373410), (13013, 2190840), (14196, 2008270), (14872, 1916985), (15015, 1898728), (17160, 1661387), (17745, 1606616), (18257, 1561560), (18590, 1533588), (20020, 1424046), (20280, 1405789), (22308, 1277990), (23660, 1204962), (24024, 1186705), (26026, 1095420), (27885, 1022392), (28392, 1004135), (30030, 949364), (35490, 803308), (36514, 780780), (37180, 766794), (39039, 730280), (40040, 712023), (44616, 638995), (47320, 602481), (52052, 547710), (54771, 520520), (55770, 511196), (60060, 474682), (65065, 438168), (70980, 401654), (73028, 390390), (74360, 383397), (78078, 365140), (91285, 312312), (104104, 273855), (109542, 260260), (111540, 255598), (120120, 237341), (127799, 223080), (130130, 219084), (141960, 200827), (146056, 195195), (156156, 182570)]