19514521080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 512

約数和(自身を含む): 70502400000

約数和(自身を除く): 50987878920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 87, 90, 93, 101, 108, 116, 120, 124, 135, 145, 155, 174, 180, 186, 199, 202, 216, 232, 248, 261, 270, 279, 290, 303, 310, 348, 360, 372, 398, 404, 435, 465, 505, 522, 540, 558, 580, 597, 606, 620, 696, 744, 783, 796, 808, 837, 870, 899, 909, 930, 995, 1010, 1044, 1080, 1116, 1160, 1194, 1212, 1240, 1305, 1395, 1515, 1566, 1592, 1674, 1740, 1791, 1798, 1818, 1860, 1990, 2020, 2088, 2232, 2388, 2424, 2610, 2697, 2727, 2790, 2929, 2985, 3030, 3131, 3132, 3348, 3480, 3582, 3596, 3636, 3720, 3915, 3980, 4040, 4185, 4495, 4545, 4776, 5220, 5373, 5394, 5454, 5580, 5771, 5858, 5970, 6060, 6169, 6262, 6264, 6696, 7164, 7192, 7272, 7830, 7960, 8091, 8370, 8787, 8955, 8990, 9090, 9393, 10440, 10746, 10788, 10908, 11160, 11542, 11716, 11940, 12120, 12338, 12524, 13485, 13635, 14328, 14645, 15655, 15660, 16182, 16740, 17313, 17574, 17910, 17980, 18180, 18507, 18786, 20099, 21492, 21576, 21816, 23084, 23432, 23880, 24273, 24676, 25048, 26361, 26865, 26970, 27270, 28179, 28855, 29290, 30845, 31310, 31320, 32364, 33480, 34626, 35148, 35820, 35960, 36360, 37014, 37572, 40198, 40455, 42984, 43935, 46168, 46965, 48546, 49352, 51939, 52722, 53730, 53940, 54540, 55521, 56358, 57710, 58580, 60297, 61690, 62620, 64728, 69252, 70296, 71640, 74028, 75144, 79083, 80396, 80910, 84537, 86565, 87870, 90799, 92535, 93930, 97092, 100495, 103878, 105444, 107460, 107880, 109080, 111042, 112716, 115420, 117160, 120594, 121365, 123380, 125240, 131805, 138504, 140895, 148056, 155817, 158166, 160792, 161820, 166563, 169074, 173130, 175740, 178901, 180891, 181598, 185070, 187860, 194184, 200990, 207756, 210888, 214920, 222084, 225432, 230840, 241188, 242730, 246760, 259695, 263610, 272397, 277605, 281790, 301485, 311634, 316332, 323640, 333126, 338148, 346260, 351480, 357802, 361782, 363196, 370140, 375720, 395415, 401980, 415512, 422685, 444168, 453995, 482376, 485460, 519390, 527220, 536703, 542673, 544794, 555210, 563580, 582871, 602970, 623069, 623268, 632664, 666252, 676296, 692520, 715604, 723564, 726392, 740280, 779085, 790830, 803960, 817191, 832815, 845370, 894505, 904455, 907990, 970920, 1038780, 1054440, 1073406, 1085346, 1089588, 1110420, 1127160, 1165742, 1205940, 1246138, 1246536, 1332504, 1361985, 1431208, 1447128, 1558170, 1581660, 1610109, 1634382, 1665630, 1690740, 1748613, 1789010, 1808910, 1815980, 1869207, 2077560, 2146812, 2170692, 2179176, 2220840, 2331484, 2411880, 2451573, 2492276, 2683515, 2713365, 2723970, 2914355, 3115345, 3116340, 3163320, 3220218, 3268764, 3331260, 3381480, 3497226, 3578020, 3617820, 3631960, 3738414, 4085955, 4293624, 4341384, 4662968, 4830327, 4903146, 4984552, 5245839, 5367030, 5426730, 5447940, 5607621, 5828710, 6230690, 6232680, 6440436, 6537528, 6662520, 6994452, 7156040, 7235640, 7476828, 8050545, 8171910, 8743065, 9346035, 9660654, 9806292, 10491678, 10734060, 10853460, 10895880, 11215242, 11657420, 12257865, 12461380, 12880872, 13988904, 14953656, 15737517, 16101090, 16343820, 16822863, 17486130, 18069001, 18692070, 19321308, 19612584, 20983356, 21468120, 21706920, 22430484, 23314840, 24151635, 24515730, 24922760, 26229195, 28038105, 31475034, 32202180, 32687640, 33645726, 34972260, 36138002, 37384140, 38642616, 41966712, 44860968, 48303270, 49031460, 52458390, 54207003, 56076210, 62950068, 64404360, 67291452, 69944520, 72276004, 74768280, 78687585, 84114315, 90345005, 96606540, 98062920, 104916780, 108414006, 112152420, 125900136, 134582904, 144552008, 157375170, 162621009, 168228630, 180690010, 193213080, 209833560, 216828012, 224304840, 271035015, 314750340, 325242018, 336457260, 361380020, 433656024, 487863027, 542070030, 629500680, 650484036, 672914520, 722760040, 813105045, 975726054, 1084140060, 1300968072, 1626210090, 1951452108, 2168280120, 2439315135, 3252420180, 3902904216, 4878630270, 6504840360, 9757260540, 19514521080]

約数ペア:

[(1, 19514521080), (2, 9757260540), (3, 6504840360), (4, 4878630270), (5, 3902904216), (6, 3252420180), (8, 2439315135), (9, 2168280120), (10, 1951452108), (12, 1626210090), (15, 1300968072), (18, 1084140060), (20, 975726054), (24, 813105045), (27, 722760040), (29, 672914520), (30, 650484036), (31, 629500680), (36, 542070030), (40, 487863027), (45, 433656024), (54, 361380020), (58, 336457260), (60, 325242018), (62, 314750340), (72, 271035015), (87, 224304840), (90, 216828012), (93, 209833560), (101, 193213080), (108, 180690010), (116, 168228630), (120, 162621009), (124, 157375170), (135, 144552008), (145, 134582904), (155, 125900136), (174, 112152420), (180, 108414006), (186, 104916780), (199, 98062920), (202, 96606540), (216, 90345005), (232, 84114315), (248, 78687585), (261, 74768280), (270, 72276004), (279, 69944520), (290, 67291452), (303, 64404360), (310, 62950068), (348, 56076210), (360, 54207003), (372, 52458390), (398, 49031460), (404, 48303270), (435, 44860968), (465, 41966712), (505, 38642616), (522, 37384140), (540, 36138002), (558, 34972260), (580, 33645726), (597, 32687640), (606, 32202180), (620, 31475034), (696, 28038105), (744, 26229195), (783, 24922760), (796, 24515730), (808, 24151635), (837, 23314840), (870, 22430484), (899, 21706920), (909, 21468120), (930, 20983356), (995, 19612584), (1010, 19321308), (1044, 18692070), (1080, 18069001), (1116, 17486130), (1160, 16822863), (1194, 16343820), (1212, 16101090), (1240, 15737517), (1305, 14953656), (1395, 13988904), (1515, 12880872), (1566, 12461380), (1592, 12257865), (1674, 11657420), (1740, 11215242), (1791, 10895880), (1798, 10853460), (1818, 10734060), (1860, 10491678), (1990, 9806292), (2020, 9660654), (2088, 9346035), (2232, 8743065), (2388, 8171910), (2424, 8050545), (2610, 7476828), (2697, 7235640), (2727, 7156040), (2790, 6994452), (2929, 6662520), (2985, 6537528), (3030, 6440436), (3131, 6232680), (3132, 6230690), (3348, 5828710), (3480, 5607621), (3582, 5447940), (3596, 5426730), (3636, 5367030), (3720, 5245839), (3915, 4984552), (3980, 4903146), (4040, 4830327), (4185, 4662968), (4495, 4341384), (4545, 4293624), (4776, 4085955), (5220, 3738414), (5373, 3631960), (5394, 3617820), (5454, 3578020), (5580, 3497226), (5771, 3381480), (5858, 3331260), (5970, 3268764), (6060, 3220218), (6169, 3163320), (6262, 3116340), (6264, 3115345), (6696, 2914355), (7164, 2723970), (7192, 2713365), (7272, 2683515), (7830, 2492276), (7960, 2451573), (8091, 2411880), (8370, 2331484), (8787, 2220840), (8955, 2179176), (8990, 2170692), (9090, 2146812), (9393, 2077560), (10440, 1869207), (10746, 1815980), (10788, 1808910), (10908, 1789010), (11160, 1748613), (11542, 1690740), (11716, 1665630), (11940, 1634382), (12120, 1610109), (12338, 1581660), (12524, 1558170), (13485, 1447128), (13635, 1431208), (14328, 1361985), (14645, 1332504), (15655, 1246536), (15660, 1246138), (16182, 1205940), (16740, 1165742), (17313, 1127160), (17574, 1110420), (17910, 1089588), (17980, 1085346), (18180, 1073406), (18507, 1054440), (18786, 1038780), (20099, 970920), (21492, 907990), (21576, 904455), (21816, 894505), (23084, 845370), (23432, 832815), (23880, 817191), (24273, 803960), (24676, 790830), (25048, 779085), (26361, 740280), (26865, 726392), (26970, 723564), (27270, 715604), (28179, 692520), (28855, 676296), (29290, 666252), (30845, 632664), (31310, 623268), (31320, 623069), (32364, 602970), (33480, 582871), (34626, 563580), (35148, 555210), (35820, 544794), (35960, 542673), (36360, 536703), (37014, 527220), (37572, 519390), (40198, 485460), (40455, 482376), (42984, 453995), (43935, 444168), (46168, 422685), (46965, 415512), (48546, 401980), (49352, 395415), (51939, 375720), (52722, 370140), (53730, 363196), (53940, 361782), (54540, 357802), (55521, 351480), (56358, 346260), (57710, 338148), (58580, 333126), (60297, 323640), (61690, 316332), (62620, 311634), (64728, 301485), (69252, 281790), (70296, 277605), (71640, 272397), (74028, 263610), (75144, 259695), (79083, 246760), (80396, 242730), (80910, 241188), (84537, 230840), (86565, 225432), (87870, 222084), (90799, 214920), (92535, 210888), (93930, 207756), (97092, 200990), (100495, 194184), (103878, 187860), (105444, 185070), (107460, 181598), (107880, 180891), (109080, 178901), (111042, 175740), (112716, 173130), (115420, 169074), (117160, 166563), (120594, 161820), (121365, 160792), (123380, 158166), (125240, 155817), (131805, 148056), (138504, 140895)]