2259836820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24473}}^1$

素因数の和:24516

約数の個数: 144

約数和(自身を含む): 7483170240

約数和(自身を除く): 5223333420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2565, 3078, 3420, 4617, 4860, 5130, 6156, 7695, 9234, 10260, 15390, 18468, 23085, 24473, 30780, 46170, 48946, 73419, 92340, 97892, 122365, 146838, 220257, 244730, 293676, 367095, 440514, 464987, 489460, 660771, 734190, 881028, 929974, 1101285, 1321542, 1394961, 1468380, 1859948, 1982313, 2202570, 2324935, 2643084, 2789922, 3303855, 3964626, 4184883, 4405140, 4649870, 5579844, 5946939, 6607710, 6974805, 7929252, 8369766, 9299740, 9911565, 11893878, 12554649, 13215420, 13949610, 16739532, 19823130, 20924415, 23787756, 25109298, 27899220, 29734695, 37663947, 39646260, 41848830, 50218596, 59469390, 62773245, 75327894, 83697660, 112991841, 118938780, 125546490, 150655788, 188319735, 225983682, 251092980, 376639470, 451967364, 564959205, 753278940, 1129918410, 2259836820]

約数ペア:

[(1, 2259836820), (2, 1129918410), (3, 753278940), (4, 564959205), (5, 451967364), (6, 376639470), (9, 251092980), (10, 225983682), (12, 188319735), (15, 150655788), (18, 125546490), (19, 118938780), (20, 112991841), (27, 83697660), (30, 75327894), (36, 62773245), (38, 59469390), (45, 50218596), (54, 41848830), (57, 39646260), (60, 37663947), (76, 29734695), (81, 27899220), (90, 25109298), (95, 23787756), (108, 20924415), (114, 19823130), (135, 16739532), (162, 13949610), (171, 13215420), (180, 12554649), (190, 11893878), (228, 9911565), (243, 9299740), (270, 8369766), (285, 7929252), (324, 6974805), (342, 6607710), (380, 5946939), (405, 5579844), (486, 4649870), (513, 4405140), (540, 4184883), (570, 3964626), (684, 3303855), (810, 2789922), (855, 2643084), (972, 2324935), (1026, 2202570), (1140, 1982313), (1215, 1859948), (1539, 1468380), (1620, 1394961), (1710, 1321542), (2052, 1101285), (2430, 929974), (2565, 881028), (3078, 734190), (3420, 660771), (4617, 489460), (4860, 464987), (5130, 440514), (6156, 367095), (7695, 293676), (9234, 244730), (10260, 220257), (15390, 146838), (18468, 122365), (23085, 97892), (24473, 92340), (30780, 73419), (46170, 48946)]