387008663760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1488953}}^1$

素因数の和:1489010

約数の個数: 180

約数和(自身を含む): 1371710784132

約数和(自身を除く): 984702120372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 570, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2166, 2280, 2736, 2888, 3249, 3420, 3610, 4332, 4560, 5415, 5776, 6498, 6840, 7220, 8664, 10830, 12996, 13680, 14440, 16245, 17328, 21660, 25992, 28880, 32490, 43320, 51984, 64980, 86640, 129960, 259920, 1488953, 2977906, 4466859, 5955812, 7444765, 8933718, 11911624, 13400577, 14889530, 17867436, 22334295, 23823248, 26801154, 28290107, 29779060, 35734872, 44668590, 53602308, 56580214, 59558120, 67002885, 71469744, 84870321, 89337180, 107204616, 113160428, 119116240, 134005770, 141450535, 169740642, 178674360, 214409232, 226320856, 254610963, 268011540, 282901070, 339481284, 357348720, 424351605, 452641712, 509221926, 536023080, 537512033, 565802140, 678962568, 848703210, 1018443852, 1072046160, 1075024066, 1131604280, 1273054815, 1357925136, 1612536099, 1697406420, 2036887704, 2150048132, 2263208560, 2546109630, 2687560165, 3225072198, 3394812840, 4073775408, 4300096264, 4837608297, 5092219260, 5375120330, 6450144396, 6789625680, 8062680495, 8600192528, 9675216594, 10184438520, 10750240660, 12900288792, 16125360990, 19350433188, 20368877040, 21500481320, 24188041485, 25800577584, 32250721980, 38700866376, 43000962640, 48376082970, 64501443960, 77401732752, 96752165940, 129002887920, 193504331880, 387008663760]

約数ペア:

[(1, 387008663760), (2, 193504331880), (3, 129002887920), (4, 96752165940), (5, 77401732752), (6, 64501443960), (8, 48376082970), (9, 43000962640), (10, 38700866376), (12, 32250721980), (15, 25800577584), (16, 24188041485), (18, 21500481320), (19, 20368877040), (20, 19350433188), (24, 16125360990), (30, 12900288792), (36, 10750240660), (38, 10184438520), (40, 9675216594), (45, 8600192528), (48, 8062680495), (57, 6789625680), (60, 6450144396), (72, 5375120330), (76, 5092219260), (80, 4837608297), (90, 4300096264), (95, 4073775408), (114, 3394812840), (120, 3225072198), (144, 2687560165), (152, 2546109630), (171, 2263208560), (180, 2150048132), (190, 2036887704), (228, 1697406420), (240, 1612536099), (285, 1357925136), (304, 1273054815), (342, 1131604280), (360, 1075024066), (361, 1072046160), (380, 1018443852), (456, 848703210), (570, 678962568), (684, 565802140), (720, 537512033), (722, 536023080), (760, 509221926), (855, 452641712), (912, 424351605), (1083, 357348720), (1140, 339481284), (1368, 282901070), (1444, 268011540), (1520, 254610963), (1710, 226320856), (1805, 214409232), (2166, 178674360), (2280, 169740642), (2736, 141450535), (2888, 134005770), (3249, 119116240), (3420, 113160428), (3610, 107204616), (4332, 89337180), (4560, 84870321), (5415, 71469744), (5776, 67002885), (6498, 59558120), (6840, 56580214), (7220, 53602308), (8664, 44668590), (10830, 35734872), (12996, 29779060), (13680, 28290107), (14440, 26801154), (16245, 23823248), (17328, 22334295), (21660, 17867436), (25992, 14889530), (28880, 13400577), (32490, 11911624), (43320, 8933718), (51984, 7444765), (64980, 5955812), (86640, 4466859), (129960, 2977906), (259920, 1488953)]