2230260660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:375

約数の個数: 288

約数和(自身を含む): 7469280000

約数和(自身を除く): 5239019340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 113, 114, 116, 145, 171, 174, 180, 190, 199, 226, 228, 261, 285, 290, 339, 342, 348, 380, 398, 435, 452, 522, 551, 565, 570, 580, 597, 678, 684, 796, 855, 870, 995, 1017, 1044, 1102, 1130, 1140, 1194, 1305, 1356, 1653, 1695, 1710, 1740, 1791, 1990, 2034, 2147, 2204, 2260, 2388, 2610, 2755, 2985, 3277, 3306, 3390, 3420, 3582, 3781, 3980, 4068, 4294, 4959, 5085, 5220, 5510, 5771, 5970, 6441, 6554, 6612, 6780, 7164, 7562, 8265, 8588, 8955, 9831, 9918, 10170, 10735, 11020, 11343, 11542, 11940, 12882, 13108, 15124, 16385, 16530, 17313, 17910, 18905, 19323, 19662, 19836, 20340, 21470, 22487, 22686, 23084, 24795, 25764, 28855, 29493, 32205, 32770, 33060, 34029, 34626, 35820, 37810, 38646, 39324, 42940, 44974, 45372, 49155, 49590, 51939, 56715, 57710, 58986, 62263, 64410, 65540, 67461, 68058, 69252, 75620, 77292, 86565, 89948, 96615, 98310, 99180, 103878, 109649, 112435, 113430, 115420, 117972, 124526, 128820, 134922, 136116, 147465, 170145, 173130, 186789, 193230, 196620, 202383, 207756, 219298, 224870, 226860, 249052, 259695, 269844, 294930, 311315, 328947, 337305, 340290, 346260, 373578, 386460, 404766, 427253, 438596, 449740, 519390, 548245, 560367, 589860, 622630, 652123, 657894, 674610, 680580, 747156, 809532, 854506, 933945, 986841, 1011915, 1038780, 1096490, 1120734, 1245260, 1281759, 1304246, 1315788, 1349220, 1644735, 1709012, 1867890, 1956369, 1973682, 2023830, 2136265, 2192980, 2241468, 2563518, 2608492, 2801835, 3260615, 3289470, 3735780, 3845277, 3912738, 3947364, 4047660, 4272530, 4934205, 5127036, 5603670, 5869107, 6408795, 6521230, 6578940, 7690554, 7825476, 8545060, 9781845, 9868410, 11207340, 11738214, 12390337, 12817590, 13042460, 15381108, 19226385, 19563690, 19736820, 23476428, 24780674, 25635180, 29345535, 37171011, 38452770, 39127380, 49561348, 58691070, 61951685, 74342022, 76905540, 111513033, 117382140, 123903370, 148684044, 185855055, 223026066, 247806740, 371710110, 446052132, 557565165, 743420220, 1115130330, 2230260660]

約数ペア:

[(1, 2230260660), (2, 1115130330), (3, 743420220), (4, 557565165), (5, 446052132), (6, 371710110), (9, 247806740), (10, 223026066), (12, 185855055), (15, 148684044), (18, 123903370), (19, 117382140), (20, 111513033), (29, 76905540), (30, 74342022), (36, 61951685), (38, 58691070), (45, 49561348), (57, 39127380), (58, 38452770), (60, 37171011), (76, 29345535), (87, 25635180), (90, 24780674), (95, 23476428), (113, 19736820), (114, 19563690), (116, 19226385), (145, 15381108), (171, 13042460), (174, 12817590), (180, 12390337), (190, 11738214), (199, 11207340), (226, 9868410), (228, 9781845), (261, 8545060), (285, 7825476), (290, 7690554), (339, 6578940), (342, 6521230), (348, 6408795), (380, 5869107), (398, 5603670), (435, 5127036), (452, 4934205), (522, 4272530), (551, 4047660), (565, 3947364), (570, 3912738), (580, 3845277), (597, 3735780), (678, 3289470), (684, 3260615), (796, 2801835), (855, 2608492), (870, 2563518), (995, 2241468), (1017, 2192980), (1044, 2136265), (1102, 2023830), (1130, 1973682), (1140, 1956369), (1194, 1867890), (1305, 1709012), (1356, 1644735), (1653, 1349220), (1695, 1315788), (1710, 1304246), (1740, 1281759), (1791, 1245260), (1990, 1120734), (2034, 1096490), (2147, 1038780), (2204, 1011915), (2260, 986841), (2388, 933945), (2610, 854506), (2755, 809532), (2985, 747156), (3277, 680580), (3306, 674610), (3390, 657894), (3420, 652123), (3582, 622630), (3781, 589860), (3980, 560367), (4068, 548245), (4294, 519390), (4959, 449740), (5085, 438596), (5220, 427253), (5510, 404766), (5771, 386460), (5970, 373578), (6441, 346260), (6554, 340290), (6612, 337305), (6780, 328947), (7164, 311315), (7562, 294930), (8265, 269844), (8588, 259695), (8955, 249052), (9831, 226860), (9918, 224870), (10170, 219298), (10735, 207756), (11020, 202383), (11343, 196620), (11542, 193230), (11940, 186789), (12882, 173130), (13108, 170145), (15124, 147465), (16385, 136116), (16530, 134922), (17313, 128820), (17910, 124526), (18905, 117972), (19323, 115420), (19662, 113430), (19836, 112435), (20340, 109649), (21470, 103878), (22487, 99180), (22686, 98310), (23084, 96615), (24795, 89948), (25764, 86565), (28855, 77292), (29493, 75620), (32205, 69252), (32770, 68058), (33060, 67461), (34029, 65540), (34626, 64410), (35820, 62263), (37810, 58986), (38646, 57710), (39324, 56715), (42940, 51939), (44974, 49590), (45372, 49155)]