18150221124

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:730

約数の個数: 432

約数和(自身を含む): 60232273920

約数和(自身を除く): 42082052796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 49, 54, 57, 62, 63, 76, 81, 84, 93, 98, 108, 114, 124, 126, 133, 147, 162, 171, 186, 189, 196, 217, 228, 243, 252, 266, 279, 294, 324, 342, 372, 378, 399, 434, 441, 486, 513, 532, 558, 567, 588, 589, 647, 651, 684, 756, 798, 837, 868, 882, 931, 972, 1026, 1116, 1134, 1178, 1197, 1294, 1302, 1323, 1519, 1539, 1596, 1674, 1701, 1764, 1767, 1862, 1941, 1953, 2052, 2268, 2356, 2394, 2511, 2588, 2604, 2646, 2793, 3038, 3078, 3348, 3402, 3534, 3591, 3724, 3882, 3906, 3969, 4123, 4529, 4557, 4617, 4788, 5022, 5292, 5301, 5586, 5823, 5859, 6076, 6156, 6804, 7068, 7182, 7533, 7764, 7812, 7938, 8246, 8379, 9058, 9114, 9234, 10044, 10602, 10773, 11172, 11646, 11718, 11907, 12293, 12369, 13587, 13671, 14364, 15066, 15876, 15903, 16492, 16758, 17469, 17577, 18116, 18228, 18468, 20057, 21204, 21546, 23292, 23436, 23814, 24586, 24738, 25137, 27174, 27342, 28861, 30132, 31703, 31806, 32319, 33516, 34938, 35154, 36879, 37107, 40114, 40761, 41013, 43092, 47628, 47709, 49172, 49476, 50274, 52407, 52731, 54348, 54684, 57722, 60171, 63406, 63612, 64638, 69876, 70308, 73758, 74214, 75411, 80228, 81522, 82026, 86051, 86583, 95109, 95418, 100548, 104814, 105462, 110637, 111321, 115444, 120342, 122283, 123039, 126812, 129276, 140399, 143127, 147516, 148428, 150822, 157221, 163044, 164052, 172102, 173166, 180513, 190218, 190836, 209628, 210924, 221274, 222642, 226233, 240684, 244566, 246078, 258153, 259749, 280798, 285327, 286254, 301644, 314442, 331911, 333963, 344204, 346332, 361026, 366849, 369117, 380436, 381083, 421197, 442548, 445284, 452466, 489132, 492156, 516306, 519498, 541539, 561596, 570654, 572508, 602357, 628884, 663822, 667926, 722052, 733698, 738234, 762166, 774459, 779247, 842394, 855981, 904932, 982793, 995733, 1001889, 1032612, 1038996, 1083078, 1100547, 1141308, 1143249, 1204714, 1263591, 1327644, 1335852, 1467396, 1476468, 1524332, 1548918, 1558494, 1624617, 1684788, 1711962, 1807071, 1965586, 1991466, 2003778, 2166156, 2201094, 2286498, 2323377, 2337741, 2409428, 2527182, 2567943, 2667581, 2948379, 2987199, 3097836, 3116988, 3249234, 3423924, 3429747, 3614142, 3790773, 3931172, 3982932, 4007556, 4402188, 4572996, 4646754, 4675482, 4873851, 5054364, 5135886, 5335162, 5421213, 5896758, 5974398, 6498468, 6859494, 6970131, 7013223, 7228284, 7581546, 7703829, 8002743, 8845137, 9293508, 9350964, 9747702, 10271772, 10289241, 10670324, 10842426, 11372319, 11793516, 11948796, 13718988, 13940262, 14026446, 15163092, 15407658, 16005486, 16263639, 17690274, 18673067, 19495404, 20578482, 20910393, 21684852, 22744638, 24008229, 26535411, 27880524, 28052892, 30815316, 30867723, 32010972, 32527278, 34116957, 35380548, 37346134, 41156964, 41820786, 45489276, 48016458, 48790917, 53070822, 56019201, 61735446, 65054556, 68233914, 72024687, 74692268, 79606233, 83641572, 92603169, 96032916, 97581834, 106141644, 112038402, 123470892, 136467828, 144049374, 146372751, 159212466, 168057603, 185206338, 195163668, 216074061, 224076804, 238818699, 288098748, 292745502, 318424932, 336115206, 370412676, 432148122, 477637398, 504172809, 585491004, 648222183, 672230412, 864296244, 955274796, 1008345618, 1296444366, 1512518427, 2016691236, 2592888732, 3025036854, 4537555281, 6050073708, 9075110562, 18150221124]

約数ペア:

[(1, 18150221124), (2, 9075110562), (3, 6050073708), (4, 4537555281), (6, 3025036854), (7, 2592888732), (9, 2016691236), (12, 1512518427), (14, 1296444366), (18, 1008345618), (19, 955274796), (21, 864296244), (27, 672230412), (28, 648222183), (31, 585491004), (36, 504172809), (38, 477637398), (42, 432148122), (49, 370412676), (54, 336115206), (57, 318424932), (62, 292745502), (63, 288098748), (76, 238818699), (81, 224076804), (84, 216074061), (93, 195163668), (98, 185206338), (108, 168057603), (114, 159212466), (124, 146372751), (126, 144049374), (133, 136467828), (147, 123470892), (162, 112038402), (171, 106141644), (186, 97581834), (189, 96032916), (196, 92603169), (217, 83641572), (228, 79606233), (243, 74692268), (252, 72024687), (266, 68233914), (279, 65054556), (294, 61735446), (324, 56019201), (342, 53070822), (372, 48790917), (378, 48016458), (399, 45489276), (434, 41820786), (441, 41156964), (486, 37346134), (513, 35380548), (532, 34116957), (558, 32527278), (567, 32010972), (588, 30867723), (589, 30815316), (647, 28052892), (651, 27880524), (684, 26535411), (756, 24008229), (798, 22744638), (837, 21684852), (868, 20910393), (882, 20578482), (931, 19495404), (972, 18673067), (1026, 17690274), (1116, 16263639), (1134, 16005486), (1178, 15407658), (1197, 15163092), (1294, 14026446), (1302, 13940262), (1323, 13718988), (1519, 11948796), (1539, 11793516), (1596, 11372319), (1674, 10842426), (1701, 10670324), (1764, 10289241), (1767, 10271772), (1862, 9747702), (1941, 9350964), (1953, 9293508), (2052, 8845137), (2268, 8002743), (2356, 7703829), (2394, 7581546), (2511, 7228284), (2588, 7013223), (2604, 6970131), (2646, 6859494), (2793, 6498468), (3038, 5974398), (3078, 5896758), (3348, 5421213), (3402, 5335162), (3534, 5135886), (3591, 5054364), (3724, 4873851), (3882, 4675482), (3906, 4646754), (3969, 4572996), (4123, 4402188), (4529, 4007556), (4557, 3982932), (4617, 3931172), (4788, 3790773), (5022, 3614142), (5292, 3429747), (5301, 3423924), (5586, 3249234), (5823, 3116988), (5859, 3097836), (6076, 2987199), (6156, 2948379), (6804, 2667581), (7068, 2567943), (7182, 2527182), (7533, 2409428), (7764, 2337741), (7812, 2323377), (7938, 2286498), (8246, 2201094), (8379, 2166156), (9058, 2003778), (9114, 1991466), (9234, 1965586), (10044, 1807071), (10602, 1711962), (10773, 1684788), (11172, 1624617), (11646, 1558494), (11718, 1548918), (11907, 1524332), (12293, 1476468), (12369, 1467396), (13587, 1335852), (13671, 1327644), (14364, 1263591), (15066, 1204714), (15876, 1143249), (15903, 1141308), (16492, 1100547), (16758, 1083078), (17469, 1038996), (17577, 1032612), (18116, 1001889), (18228, 995733), (18468, 982793), (20057, 904932), (21204, 855981), (21546, 842394), (23292, 779247), (23436, 774459), (23814, 762166), (24586, 738234), (24738, 733698), (25137, 722052), (27174, 667926), (27342, 663822), (28861, 628884), (30132, 602357), (31703, 572508), (31806, 570654), (32319, 561596), (33516, 541539), (34938, 519498), (35154, 516306), (36879, 492156), (37107, 489132), (40114, 452466), (40761, 445284), (41013, 442548), (43092, 421197), (47628, 381083), (47709, 380436), (49172, 369117), (49476, 366849), (50274, 361026), (52407, 346332), (52731, 344204), (54348, 333963), (54684, 331911), (57722, 314442), (60171, 301644), (63406, 286254), (63612, 285327), (64638, 280798), (69876, 259749), (70308, 258153), (73758, 246078), (74214, 244566), (75411, 240684), (80228, 226233), (81522, 222642), (82026, 221274), (86051, 210924), (86583, 209628), (95109, 190836), (95418, 190218), (100548, 180513), (104814, 173166), (105462, 172102), (110637, 164052), (111321, 163044), (115444, 157221), (120342, 150822), (122283, 148428), (123039, 147516), (126812, 143127), (129276, 140399)]