997793151840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{198599}}^1$

素因数の和:199786

約数の個数: 192

約数和(自身を含む): 3495296448000

約数和(自身を除く): 2497503296160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1163, 1440, 2160, 2326, 3489, 4320, 4652, 5815, 6978, 9304, 10467, 11630, 13956, 17445, 18608, 20934, 23260, 27912, 31401, 34890, 37216, 41868, 46520, 52335, 55824, 62802, 69780, 83736, 93040, 104670, 111648, 125604, 139560, 157005, 167472, 186080, 198599, 209340, 251208, 279120, 314010, 334944, 397198, 418680, 502416, 558240, 595797, 628020, 794396, 837360, 992995, 1004832, 1191594, 1256040, 1588792, 1674720, 1787391, 1985990, 2383188, 2512080, 2978985, 3177584, 3574782, 3971980, 4766376, 5024160, 5362173, 5957970, 6355168, 7149564, 7943960, 8936955, 9532752, 10724346, 11915940, 14299128, 15887920, 17873910, 19065504, 21448692, 23831880, 26810865, 28598256, 31775840, 35747820, 42897384, 47663760, 53621730, 57196512, 71495640, 85794768, 95327520, 107243460, 142991280, 171589536, 214486920, 230970637, 285982560, 428973840, 461941274, 692911911, 857947680, 923882548, 1154853185, 1385823822, 1847765096, 2078735733, 2309706370, 2771647644, 3464559555, 3695530192, 4157471466, 4619412740, 5543295288, 6236207199, 6929119110, 7391060384, 8314942932, 9238825480, 10393678665, 11086590576, 12472414398, 13858238220, 16629885864, 18477650960, 20787357330, 22173181152, 24944828796, 27716476440, 31181035995, 33259771728, 36955301920, 41574714660, 49889657592, 55432952880, 62362071990, 66519543456, 83149429320, 99779315184, 110865905760, 124724143980, 166298858640, 199558630368, 249448287960, 332597717280, 498896575920, 997793151840]

約数ペア:

[(1, 997793151840), (2, 498896575920), (3, 332597717280), (4, 249448287960), (5, 199558630368), (6, 166298858640), (8, 124724143980), (9, 110865905760), (10, 99779315184), (12, 83149429320), (15, 66519543456), (16, 62362071990), (18, 55432952880), (20, 49889657592), (24, 41574714660), (27, 36955301920), (30, 33259771728), (32, 31181035995), (36, 27716476440), (40, 24944828796), (45, 22173181152), (48, 20787357330), (54, 18477650960), (60, 16629885864), (72, 13858238220), (80, 12472414398), (90, 11086590576), (96, 10393678665), (108, 9238825480), (120, 8314942932), (135, 7391060384), (144, 6929119110), (160, 6236207199), (180, 5543295288), (216, 4619412740), (240, 4157471466), (270, 3695530192), (288, 3464559555), (360, 2771647644), (432, 2309706370), (480, 2078735733), (540, 1847765096), (720, 1385823822), (864, 1154853185), (1080, 923882548), (1163, 857947680), (1440, 692911911), (2160, 461941274), (2326, 428973840), (3489, 285982560), (4320, 230970637), (4652, 214486920), (5815, 171589536), (6978, 142991280), (9304, 107243460), (10467, 95327520), (11630, 85794768), (13956, 71495640), (17445, 57196512), (18608, 53621730), (20934, 47663760), (23260, 42897384), (27912, 35747820), (31401, 31775840), (34890, 28598256), (37216, 26810865), (41868, 23831880), (46520, 21448692), (52335, 19065504), (55824, 17873910), (62802, 15887920), (69780, 14299128), (83736, 11915940), (93040, 10724346), (104670, 9532752), (111648, 8936955), (125604, 7943960), (139560, 7149564), (157005, 6355168), (167472, 5957970), (186080, 5362173), (198599, 5024160), (209340, 4766376), (251208, 3971980), (279120, 3574782), (314010, 3177584), (334944, 2978985), (397198, 2512080), (418680, 2383188), (502416, 1985990), (558240, 1787391), (595797, 1674720), (628020, 1588792), (794396, 1256040), (837360, 1191594), (992995, 1004832)]