406184220

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2183

約数の個数: 168

約数和(自身を含む): 1377914496

約数和(自身を除く): 971730276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 729, 780, 810, 972, 1053, 1170, 1215, 1404, 1458, 1620, 1755, 2106, 2143, 2340, 2430, 2916, 3159, 3510, 3645, 4212, 4286, 4860, 5265, 6318, 6429, 7020, 7290, 8572, 9477, 10530, 10715, 12636, 12858, 14580, 15795, 18954, 19287, 21060, 21430, 25716, 27859, 31590, 32145, 37908, 38574, 42860, 47385, 55718, 57861, 63180, 64290, 77148, 83577, 94770, 96435, 111436, 115722, 128580, 139295, 167154, 173583, 189540, 192870, 231444, 250731, 278590, 289305, 334308, 347166, 385740, 417885, 501462, 520749, 557180, 578610, 694332, 752193, 835770, 867915, 1002924, 1041498, 1157220, 1253655, 1504386, 1562247, 1671540, 1735830, 2082996, 2256579, 2507310, 2603745, 3008772, 3124494, 3471660, 3760965, 4513158, 5014620, 5207490, 6248988, 6769737, 7521930, 7811235, 9026316, 10414980, 11282895, 13539474, 15043860, 15622470, 20309211, 22565790, 27078948, 31244940, 33848685, 40618422, 45131580, 67697370, 81236844, 101546055, 135394740, 203092110, 406184220]

約数ペア:

[(1, 406184220), (2, 203092110), (3, 135394740), (4, 101546055), (5, 81236844), (6, 67697370), (9, 45131580), (10, 40618422), (12, 33848685), (13, 31244940), (15, 27078948), (18, 22565790), (20, 20309211), (26, 15622470), (27, 15043860), (30, 13539474), (36, 11282895), (39, 10414980), (45, 9026316), (52, 7811235), (54, 7521930), (60, 6769737), (65, 6248988), (78, 5207490), (81, 5014620), (90, 4513158), (108, 3760965), (117, 3471660), (130, 3124494), (135, 3008772), (156, 2603745), (162, 2507310), (180, 2256579), (195, 2082996), (234, 1735830), (243, 1671540), (260, 1562247), (270, 1504386), (324, 1253655), (351, 1157220), (390, 1041498), (405, 1002924), (468, 867915), (486, 835770), (540, 752193), (585, 694332), (702, 578610), (729, 557180), (780, 520749), (810, 501462), (972, 417885), (1053, 385740), (1170, 347166), (1215, 334308), (1404, 289305), (1458, 278590), (1620, 250731), (1755, 231444), (2106, 192870), (2143, 189540), (2340, 173583), (2430, 167154), (2916, 139295), (3159, 128580), (3510, 115722), (3645, 111436), (4212, 96435), (4286, 94770), (4860, 83577), (5265, 77148), (6318, 64290), (6429, 63180), (7020, 57861), (7290, 55718), (8572, 47385), (9477, 42860), (10530, 38574), (10715, 37908), (12636, 32145), (12858, 31590), (14580, 27859), (15795, 25716), (18954, 21430), (19287, 21060)]