1987897096800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2968783}}^1$

素因数の和:2968843

約数の個数: 288

約数和(自身を含む): 7421484994560

約数和(自身を除く): 5433587897760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 135, 144, 150, 155, 160, 180, 186, 200, 216, 225, 240, 248, 270, 279, 288, 300, 310, 360, 372, 400, 432, 450, 465, 480, 496, 540, 558, 600, 620, 675, 720, 744, 775, 800, 837, 864, 900, 930, 992, 1080, 1116, 1200, 1240, 1350, 1395, 1440, 1488, 1550, 1674, 1800, 1860, 2160, 2232, 2325, 2400, 2480, 2700, 2790, 2976, 3100, 3348, 3600, 3720, 4185, 4320, 4464, 4650, 4960, 5400, 5580, 6200, 6696, 6975, 7200, 7440, 8370, 8928, 9300, 10800, 11160, 12400, 13392, 13950, 14880, 16740, 18600, 20925, 21600, 22320, 24800, 26784, 27900, 33480, 37200, 41850, 44640, 55800, 66960, 74400, 83700, 111600, 133920, 167400, 223200, 334800, 669600, 2968783, 5937566, 8906349, 11875132, 14843915, 17812698, 23750264, 26719047, 29687830, 35625396, 44531745, 47500528, 53438094, 59375660, 71250792, 74219575, 80157141, 89063490, 92032273, 95001056, 106876188, 118751320, 133595235, 142501584, 148439150, 160314282, 178126980, 184064546, 213752376, 222658725, 237502640, 267190470, 276096819, 285003168, 296878300, 320628564, 356253960, 368129092, 400785705, 427504752, 445317450, 460161365, 475005280, 534380940, 552193638, 593756600, 641257128, 667976175, 712507920, 736258184, 801571410, 828290457, 855009504, 890634900, 920322730, 1068761880, 1104387276, 1187513200, 1282514256, 1335952350, 1380484095, 1425015840, 1472516368, 1603142820, 1656580914, 1781269800, 1840645460, 2003928525, 2137523760, 2208774552, 2300806825, 2375026400, 2484871371, 2565028512, 2671904700, 2760968190, 2945032736, 3206285640, 3313161828, 3562539600, 3681290920, 4007857050, 4141452285, 4275047520, 4417549104, 4601613650, 4969742742, 5343809400, 5521936380, 6412571280, 6626323656, 6902420475, 7125079200, 7362581840, 8015714100, 8282904570, 8835098208, 9203227300, 9939485484, 10687618800, 11043872760, 12424356855, 12825142560, 13252647312, 13804840950, 14725163680, 16031428200, 16565809140, 18406454600, 19878970968, 20707261425, 21375237600, 22087745520, 24848713710, 26505294624, 27609681900, 32062856400, 33131618280, 36812909200, 39757941936, 41414522850, 44175491040, 49697427420, 55219363800, 62121784275, 64125712800, 66263236560, 73625818400, 79515883872, 82829045700, 99394854840, 110438727600, 124243568550, 132526473120, 165658091400, 198789709680, 220877455200, 248487137100, 331316182800, 397579419360, 496974274200, 662632365600, 993948548400, 1987897096800]

約数ペア:

[(1, 1987897096800), (2, 993948548400), (3, 662632365600), (4, 496974274200), (5, 397579419360), (6, 331316182800), (8, 248487137100), (9, 220877455200), (10, 198789709680), (12, 165658091400), (15, 132526473120), (16, 124243568550), (18, 110438727600), (20, 99394854840), (24, 82829045700), (25, 79515883872), (27, 73625818400), (30, 66263236560), (31, 64125712800), (32, 62121784275), (36, 55219363800), (40, 49697427420), (45, 44175491040), (48, 41414522850), (50, 39757941936), (54, 36812909200), (60, 33131618280), (62, 32062856400), (72, 27609681900), (75, 26505294624), (80, 24848713710), (90, 22087745520), (93, 21375237600), (96, 20707261425), (100, 19878970968), (108, 18406454600), (120, 16565809140), (124, 16031428200), (135, 14725163680), (144, 13804840950), (150, 13252647312), (155, 12825142560), (160, 12424356855), (180, 11043872760), (186, 10687618800), (200, 9939485484), (216, 9203227300), (225, 8835098208), (240, 8282904570), (248, 8015714100), (270, 7362581840), (279, 7125079200), (288, 6902420475), (300, 6626323656), (310, 6412571280), (360, 5521936380), (372, 5343809400), (400, 4969742742), (432, 4601613650), (450, 4417549104), (465, 4275047520), (480, 4141452285), (496, 4007857050), (540, 3681290920), (558, 3562539600), (600, 3313161828), (620, 3206285640), (675, 2945032736), (720, 2760968190), (744, 2671904700), (775, 2565028512), (800, 2484871371), (837, 2375026400), (864, 2300806825), (900, 2208774552), (930, 2137523760), (992, 2003928525), (1080, 1840645460), (1116, 1781269800), (1200, 1656580914), (1240, 1603142820), (1350, 1472516368), (1395, 1425015840), (1440, 1380484095), (1488, 1335952350), (1550, 1282514256), (1674, 1187513200), (1800, 1104387276), (1860, 1068761880), (2160, 920322730), (2232, 890634900), (2325, 855009504), (2400, 828290457), (2480, 801571410), (2700, 736258184), (2790, 712507920), (2976, 667976175), (3100, 641257128), (3348, 593756600), (3600, 552193638), (3720, 534380940), (4185, 475005280), (4320, 460161365), (4464, 445317450), (4650, 427504752), (4960, 400785705), (5400, 368129092), (5580, 356253960), (6200, 320628564), (6696, 296878300), (6975, 285003168), (7200, 276096819), (7440, 267190470), (8370, 237502640), (8928, 222658725), (9300, 213752376), (10800, 184064546), (11160, 178126980), (12400, 160314282), (13392, 148439150), (13950, 142501584), (14880, 133595235), (16740, 118751320), (18600, 106876188), (20925, 95001056), (21600, 92032273), (22320, 89063490), (24800, 80157141), (26784, 74219575), (27900, 71250792), (33480, 59375660), (37200, 53438094), (41850, 47500528), (44640, 44531745), (55800, 35625396), (66960, 29687830), (74400, 26719047), (83700, 23750264), (111600, 17812698), (133920, 14843915), (167400, 11875132), (223200, 8906349), (334800, 5937566), (669600, 2968783)]