2747369520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18797}}^1$

素因数の和:18852

約数の個数: 240

約数和(自身を含む): 10908855360

約数和(自身を除く): 8161485840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1827, 2030, 2088, 2320, 2436, 2520, 2610, 3045, 3248, 3480, 3654, 4060, 4176, 4872, 5040, 5220, 6090, 6960, 7308, 8120, 9135, 9744, 10440, 12180, 14616, 16240, 18270, 18797, 20880, 24360, 29232, 36540, 37594, 48720, 56391, 73080, 75188, 93985, 112782, 131579, 146160, 150376, 169173, 187970, 225564, 263158, 281955, 300752, 338346, 375940, 394737, 451128, 526316, 545113, 563910, 657895, 676692, 751880, 789474, 845865, 902256, 1052632, 1090226, 1127820, 1184211, 1315790, 1353384, 1503760, 1578948, 1635339, 1691730, 1973685, 2105264, 2180452, 2255640, 2368422, 2631580, 2706768, 2725565, 3157896, 3270678, 3383460, 3815791, 3947370, 4360904, 4511280, 4736844, 4906017, 5263160, 5451130, 5921055, 6315792, 6541356, 6766920, 7631582, 7894740, 8176695, 8721808, 9473688, 9812034, 10526320, 10902260, 11447373, 11842110, 13082712, 13533840, 15263164, 15789480, 16353390, 18947376, 19078955, 19624068, 21804520, 22894746, 23684220, 24530085, 26165424, 30526328, 31578960, 32706780, 34342119, 38157910, 39248136, 43609040, 45789492, 47368440, 49060170, 57236865, 61052656, 65413560, 68684238, 76315820, 78496272, 91578984, 94736880, 98120340, 114473730, 130827120, 137368476, 152631640, 171710595, 183157968, 196240680, 228947460, 274736952, 305263280, 343421190, 392481360, 457894920, 549473904, 686842380, 915789840, 1373684760, 2747369520]

約数ペア:

[(1, 2747369520), (2, 1373684760), (3, 915789840), (4, 686842380), (5, 549473904), (6, 457894920), (7, 392481360), (8, 343421190), (9, 305263280), (10, 274736952), (12, 228947460), (14, 196240680), (15, 183157968), (16, 171710595), (18, 152631640), (20, 137368476), (21, 130827120), (24, 114473730), (28, 98120340), (29, 94736880), (30, 91578984), (35, 78496272), (36, 76315820), (40, 68684238), (42, 65413560), (45, 61052656), (48, 57236865), (56, 49060170), (58, 47368440), (60, 45789492), (63, 43609040), (70, 39248136), (72, 38157910), (80, 34342119), (84, 32706780), (87, 31578960), (90, 30526328), (105, 26165424), (112, 24530085), (116, 23684220), (120, 22894746), (126, 21804520), (140, 19624068), (144, 19078955), (145, 18947376), (168, 16353390), (174, 15789480), (180, 15263164), (203, 13533840), (210, 13082712), (232, 11842110), (240, 11447373), (252, 10902260), (261, 10526320), (280, 9812034), (290, 9473688), (315, 8721808), (336, 8176695), (348, 7894740), (360, 7631582), (406, 6766920), (420, 6541356), (435, 6315792), (464, 5921055), (504, 5451130), (522, 5263160), (560, 4906017), (580, 4736844), (609, 4511280), (630, 4360904), (696, 3947370), (720, 3815791), (812, 3383460), (840, 3270678), (870, 3157896), (1008, 2725565), (1015, 2706768), (1044, 2631580), (1160, 2368422), (1218, 2255640), (1260, 2180452), (1305, 2105264), (1392, 1973685), (1624, 1691730), (1680, 1635339), (1740, 1578948), (1827, 1503760), (2030, 1353384), (2088, 1315790), (2320, 1184211), (2436, 1127820), (2520, 1090226), (2610, 1052632), (3045, 902256), (3248, 845865), (3480, 789474), (3654, 751880), (4060, 676692), (4176, 657895), (4872, 563910), (5040, 545113), (5220, 526316), (6090, 451128), (6960, 394737), (7308, 375940), (8120, 338346), (9135, 300752), (9744, 281955), (10440, 263158), (12180, 225564), (14616, 187970), (16240, 169173), (18270, 150376), (18797, 146160), (20880, 131579), (24360, 112782), (29232, 93985), (36540, 75188), (37594, 73080), (48720, 56391)]