41891580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1401

約数の個数: 120

約数和(自身を含む): 138433680

約数和(自身を除く): 96542100

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, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1361, 1539, 1620, 1710, 2052, 2565, 2722, 3078, 3420, 4083, 5130, 5444, 6156, 6805, 7695, 8166, 10260, 12249, 13610, 15390, 16332, 20415, 24498, 25859, 27220, 30780, 36747, 40830, 48996, 51718, 61245, 73494, 77577, 81660, 103436, 110241, 122490, 129295, 146988, 155154, 183735, 220482, 232731, 244980, 258590, 310308, 367470, 387885, 440964, 465462, 517180, 551205, 698193, 734940, 775770, 930924, 1102410, 1163655, 1396386, 1551540, 2094579, 2204820, 2327310, 2792772, 3490965, 4189158, 4654620, 6981930, 8378316, 10472895, 13963860, 20945790, 41891580]

約数ペア:

[(1, 41891580), (2, 20945790), (3, 13963860), (4, 10472895), (5, 8378316), (6, 6981930), (9, 4654620), (10, 4189158), (12, 3490965), (15, 2792772), (18, 2327310), (19, 2204820), (20, 2094579), (27, 1551540), (30, 1396386), (36, 1163655), (38, 1102410), (45, 930924), (54, 775770), (57, 734940), (60, 698193), (76, 551205), (81, 517180), (90, 465462), (95, 440964), (108, 387885), (114, 367470), (135, 310308), (162, 258590), (171, 244980), (180, 232731), (190, 220482), (228, 183735), (270, 155154), (285, 146988), (324, 129295), (342, 122490), (380, 110241), (405, 103436), (513, 81660), (540, 77577), (570, 73494), (684, 61245), (810, 51718), (855, 48996), (1026, 40830), (1140, 36747), (1361, 30780), (1539, 27220), (1620, 25859), (1710, 24498), (2052, 20415), (2565, 16332), (2722, 15390), (3078, 13610), (3420, 12249), (4083, 10260), (5130, 8166), (5444, 7695), (6156, 6805)]