28983366540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{3037}}^1$

素因数の和:3238

約数の個数: 240

約数和(自身を含む): 93746312352

約数和(自身を除く): 64762945812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 137, 162, 172, 180, 215, 258, 270, 274, 324, 387, 405, 411, 430, 516, 540, 548, 645, 685, 774, 810, 822, 860, 1161, 1233, 1290, 1370, 1548, 1620, 1644, 1935, 2055, 2322, 2466, 2580, 2740, 3037, 3483, 3699, 3870, 4110, 4644, 4932, 5805, 5891, 6074, 6165, 6966, 7398, 7740, 8220, 9111, 11097, 11610, 11782, 12148, 12330, 13932, 14796, 15185, 17415, 17673, 18222, 18495, 22194, 23220, 23564, 24660, 27333, 29455, 30370, 34830, 35346, 36444, 36990, 44388, 45555, 53019, 54666, 55485, 58910, 60740, 69660, 70692, 73980, 81999, 88365, 91110, 106038, 109332, 110970, 117820, 130591, 136665, 159057, 163998, 176730, 182220, 212076, 221940, 245997, 261182, 265095, 273330, 318114, 327996, 353460, 391773, 409995, 416069, 477171, 491994, 522364, 530190, 546660, 636228, 652955, 783546, 795285, 819990, 832138, 954342, 983988, 1060380, 1175319, 1229985, 1248207, 1305910, 1567092, 1590570, 1639980, 1664276, 1908684, 1958865, 2080345, 2350638, 2385855, 2459970, 2496414, 2611820, 3181140, 3525957, 3744621, 3917730, 4160690, 4701276, 4771710, 4919940, 4992828, 5876595, 6241035, 7051914, 7489242, 7835460, 8321380, 9543420, 10577871, 11233863, 11753190, 12482070, 14103828, 14978484, 17629785, 17890967, 18723105, 21155742, 22467726, 23506380, 24964140, 33701589, 35259570, 35781934, 37446210, 42311484, 44935452, 52889355, 53672901, 56169315, 67403178, 70519140, 71563868, 74892420, 89454835, 105778710, 107345802, 112338630, 134806356, 161018703, 168507945, 178909670, 211557420, 214691604, 224677260, 268364505, 322037406, 337015890, 357819340, 483056109, 536729010, 644074812, 674031780, 805093515, 966112218, 1073458020, 1449168327, 1610187030, 1932224436, 2415280545, 2898336654, 3220374060, 4830561090, 5796673308, 7245841635, 9661122180, 14491683270, 28983366540]

約数ペア:

[(1, 28983366540), (2, 14491683270), (3, 9661122180), (4, 7245841635), (5, 5796673308), (6, 4830561090), (9, 3220374060), (10, 2898336654), (12, 2415280545), (15, 1932224436), (18, 1610187030), (20, 1449168327), (27, 1073458020), (30, 966112218), (36, 805093515), (43, 674031780), (45, 644074812), (54, 536729010), (60, 483056109), (81, 357819340), (86, 337015890), (90, 322037406), (108, 268364505), (129, 224677260), (135, 214691604), (137, 211557420), (162, 178909670), (172, 168507945), (180, 161018703), (215, 134806356), (258, 112338630), (270, 107345802), (274, 105778710), (324, 89454835), (387, 74892420), (405, 71563868), (411, 70519140), (430, 67403178), (516, 56169315), (540, 53672901), (548, 52889355), (645, 44935452), (685, 42311484), (774, 37446210), (810, 35781934), (822, 35259570), (860, 33701589), (1161, 24964140), (1233, 23506380), (1290, 22467726), (1370, 21155742), (1548, 18723105), (1620, 17890967), (1644, 17629785), (1935, 14978484), (2055, 14103828), (2322, 12482070), (2466, 11753190), (2580, 11233863), (2740, 10577871), (3037, 9543420), (3483, 8321380), (3699, 7835460), (3870, 7489242), (4110, 7051914), (4644, 6241035), (4932, 5876595), (5805, 4992828), (5891, 4919940), (6074, 4771710), (6165, 4701276), (6966, 4160690), (7398, 3917730), (7740, 3744621), (8220, 3525957), (9111, 3181140), (11097, 2611820), (11610, 2496414), (11782, 2459970), (12148, 2385855), (12330, 2350638), (13932, 2080345), (14796, 1958865), (15185, 1908684), (17415, 1664276), (17673, 1639980), (18222, 1590570), (18495, 1567092), (22194, 1305910), (23220, 1248207), (23564, 1229985), (24660, 1175319), (27333, 1060380), (29455, 983988), (30370, 954342), (34830, 832138), (35346, 819990), (36444, 795285), (36990, 783546), (44388, 652955), (45555, 636228), (53019, 546660), (54666, 530190), (55485, 522364), (58910, 491994), (60740, 477171), (69660, 416069), (70692, 409995), (73980, 391773), (81999, 353460), (88365, 327996), (91110, 318114), (106038, 273330), (109332, 265095), (110970, 261182), (117820, 245997), (130591, 221940), (136665, 212076), (159057, 182220), (163998, 176730)]