13128644700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{255919}}^1$

素因数の和:255961

約数の個数: 144

約数和(自身を含む): 44427712000

約数和(自身を除く): 31299067300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3420, 4275, 5130, 5700, 8550, 10260, 12825, 17100, 25650, 51300, 255919, 511838, 767757, 1023676, 1279595, 1535514, 2303271, 2559190, 3071028, 3838785, 4606542, 4862461, 5118380, 6397975, 6909813, 7677570, 9213084, 9724922, 11516355, 12795950, 13819626, 14587383, 15355140, 19193925, 19449844, 23032710, 24312305, 25591900, 27639252, 29174766, 34549065, 38387850, 43762149, 46065420, 48624610, 57581775, 58349532, 69098130, 72936915, 76775700, 87524298, 97249220, 115163550, 121561525, 131286447, 138196260, 145873830, 172745325, 175048596, 218810745, 230327100, 243123050, 262572894, 291747660, 345490650, 364684575, 437621490, 486246100, 525145788, 656432235, 690981300, 729369150, 875242980, 1094053725, 1312864470, 1458738300, 2188107450, 2625728940, 3282161175, 4376214900, 6564322350, 13128644700]

約数ペア:

[(1, 13128644700), (2, 6564322350), (3, 4376214900), (4, 3282161175), (5, 2625728940), (6, 2188107450), (9, 1458738300), (10, 1312864470), (12, 1094053725), (15, 875242980), (18, 729369150), (19, 690981300), (20, 656432235), (25, 525145788), (27, 486246100), (30, 437621490), (36, 364684575), (38, 345490650), (45, 291747660), (50, 262572894), (54, 243123050), (57, 230327100), (60, 218810745), (75, 175048596), (76, 172745325), (90, 145873830), (95, 138196260), (100, 131286447), (108, 121561525), (114, 115163550), (135, 97249220), (150, 87524298), (171, 76775700), (180, 72936915), (190, 69098130), (225, 58349532), (228, 57581775), (270, 48624610), (285, 46065420), (300, 43762149), (342, 38387850), (380, 34549065), (450, 29174766), (475, 27639252), (513, 25591900), (540, 24312305), (570, 23032710), (675, 19449844), (684, 19193925), (855, 15355140), (900, 14587383), (950, 13819626), (1026, 12795950), (1140, 11516355), (1350, 9724922), (1425, 9213084), (1710, 7677570), (1900, 6909813), (2052, 6397975), (2565, 5118380), (2700, 4862461), (2850, 4606542), (3420, 3838785), (4275, 3071028), (5130, 2559190), (5700, 2303271), (8550, 1535514), (10260, 1279595), (12825, 1023676), (17100, 767757), (25650, 511838), (51300, 255919)]