18155877012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:244

約数の個数: 432

約数和(自身を含む): 59914283520

約数和(自身を除く): 41758406508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 73, 78, 79, 84, 91, 93, 117, 124, 126, 146, 156, 158, 182, 186, 217, 219, 234, 237, 252, 273, 279, 292, 316, 364, 372, 403, 434, 438, 468, 474, 511, 546, 553, 558, 651, 657, 711, 806, 819, 868, 876, 948, 949, 961, 1022, 1027, 1092, 1106, 1116, 1209, 1302, 1314, 1422, 1533, 1612, 1638, 1659, 1898, 1922, 1953, 2044, 2054, 2212, 2263, 2418, 2449, 2604, 2628, 2821, 2844, 2847, 2883, 3066, 3081, 3276, 3318, 3627, 3796, 3844, 3906, 4108, 4526, 4599, 4836, 4898, 4977, 5642, 5694, 5766, 5767, 6132, 6162, 6636, 6643, 6727, 6789, 7189, 7254, 7347, 7812, 8463, 8541, 8649, 9052, 9198, 9243, 9796, 9954, 11284, 11388, 11532, 11534, 12324, 12493, 13286, 13454, 13578, 14378, 14508, 14694, 15841, 16926, 17082, 17143, 17298, 17301, 18396, 18486, 19908, 19929, 20181, 20367, 21567, 22041, 23068, 24986, 25389, 26572, 26908, 27156, 28756, 29388, 29419, 31682, 31837, 33852, 34164, 34286, 34596, 34602, 36972, 37479, 39858, 40362, 40369, 40734, 43134, 44082, 47523, 49972, 50778, 51429, 51903, 58838, 59787, 60543, 63364, 63674, 64701, 68572, 69204, 70153, 74958, 74971, 75919, 79716, 80724, 80738, 81468, 86268, 87451, 88164, 88257, 95046, 95511, 101556, 102858, 103806, 112437, 117676, 119574, 121086, 121107, 127348, 129402, 140306, 142569, 149916, 149942, 151838, 154287, 161476, 174902, 176514, 178777, 190092, 191022, 205716, 205933, 207612, 210459, 222859, 224874, 224913, 227757, 239148, 242172, 242214, 258804, 262353, 264771, 280612, 285138, 286533, 299884, 303676, 308574, 349804, 353028, 357554, 363321, 382044, 411866, 420918, 445718, 449748, 449826, 455514, 484428, 491071, 524706, 524797, 529542, 531433, 536331, 570276, 573066, 617148, 617799, 631377, 668577, 674739, 683271, 715108, 726642, 787059, 823732, 841836, 891436, 899652, 911028, 911989, 982142, 986947, 1049412, 1049594, 1059084, 1062866, 1072662, 1146132, 1235598, 1251439, 1262754, 1337154, 1349478, 1366542, 1453284, 1473213, 1574118, 1574391, 1594299, 1608993, 1823978, 1853397, 1964284, 1973894, 2005731, 2099188, 2125732, 2145324, 2324101, 2471196, 2502878, 2525508, 2674308, 2698956, 2733084, 2735967, 2946426, 2960841, 3148236, 3148782, 3188598, 3217986, 3647956, 3706794, 3754317, 3947788, 4011462, 4419639, 4648202, 4723173, 4782897, 5005756, 5471934, 5542087, 5892852, 5921682, 6297564, 6377196, 6383923, 6435972, 6908629, 6972303, 7413588, 7508634, 8022924, 8207901, 8839278, 8882523, 9296404, 9446346, 9565794, 10943868, 11084174, 11262951, 11843364, 12767846, 13817258, 13944606, 15017268, 16268707, 16415802, 16626261, 17678556, 17765046, 18892692, 19131588, 19151769, 20725887, 20916909, 22168348, 22525902, 25535692, 27634516, 27889212, 32537414, 32831604, 33252522, 35530092, 38303538, 38794609, 41451774, 41833818, 45051804, 48806121, 49878783, 57455307, 62177661, 65074828, 66505044, 72047131, 76607076, 77589218, 82903548, 83667636, 97612242, 99757566, 114910614, 116383827, 124355322, 144094262, 146418363, 155178436, 195224484, 199515132, 216141393, 229821228, 232767654, 248710644, 288188524, 292836726, 349151481, 432282786, 465535308, 504329917, 585673452, 648424179, 698302962, 864565572, 1008659834, 1296848358, 1396605924, 1512989751, 2017319668, 2593696716, 3025979502, 4538969253, 6051959004, 9077938506, 18155877012]

約数ペア:

[(1, 18155877012), (2, 9077938506), (3, 6051959004), (4, 4538969253), (6, 3025979502), (7, 2593696716), (9, 2017319668), (12, 1512989751), (13, 1396605924), (14, 1296848358), (18, 1008659834), (21, 864565572), (26, 698302962), (28, 648424179), (31, 585673452), (36, 504329917), (39, 465535308), (42, 432282786), (52, 349151481), (62, 292836726), (63, 288188524), (73, 248710644), (78, 232767654), (79, 229821228), (84, 216141393), (91, 199515132), (93, 195224484), (117, 155178436), (124, 146418363), (126, 144094262), (146, 124355322), (156, 116383827), (158, 114910614), (182, 99757566), (186, 97612242), (217, 83667636), (219, 82903548), (234, 77589218), (237, 76607076), (252, 72047131), (273, 66505044), (279, 65074828), (292, 62177661), (316, 57455307), (364, 49878783), (372, 48806121), (403, 45051804), (434, 41833818), (438, 41451774), (468, 38794609), (474, 38303538), (511, 35530092), (546, 33252522), (553, 32831604), (558, 32537414), (651, 27889212), (657, 27634516), (711, 25535692), (806, 22525902), (819, 22168348), (868, 20916909), (876, 20725887), (948, 19151769), (949, 19131588), (961, 18892692), (1022, 17765046), (1027, 17678556), (1092, 16626261), (1106, 16415802), (1116, 16268707), (1209, 15017268), (1302, 13944606), (1314, 13817258), (1422, 12767846), (1533, 11843364), (1612, 11262951), (1638, 11084174), (1659, 10943868), (1898, 9565794), (1922, 9446346), (1953, 9296404), (2044, 8882523), (2054, 8839278), (2212, 8207901), (2263, 8022924), (2418, 7508634), (2449, 7413588), (2604, 6972303), (2628, 6908629), (2821, 6435972), (2844, 6383923), (2847, 6377196), (2883, 6297564), (3066, 5921682), (3081, 5892852), (3276, 5542087), (3318, 5471934), (3627, 5005756), (3796, 4782897), (3844, 4723173), (3906, 4648202), (4108, 4419639), (4526, 4011462), (4599, 3947788), (4836, 3754317), (4898, 3706794), (4977, 3647956), (5642, 3217986), (5694, 3188598), (5766, 3148782), (5767, 3148236), (6132, 2960841), (6162, 2946426), (6636, 2735967), (6643, 2733084), (6727, 2698956), (6789, 2674308), (7189, 2525508), (7254, 2502878), (7347, 2471196), (7812, 2324101), (8463, 2145324), (8541, 2125732), (8649, 2099188), (9052, 2005731), (9198, 1973894), (9243, 1964284), (9796, 1853397), (9954, 1823978), (11284, 1608993), (11388, 1594299), (11532, 1574391), (11534, 1574118), (12324, 1473213), (12493, 1453284), (13286, 1366542), (13454, 1349478), (13578, 1337154), (14378, 1262754), (14508, 1251439), (14694, 1235598), (15841, 1146132), (16926, 1072662), (17082, 1062866), (17143, 1059084), (17298, 1049594), (17301, 1049412), (18396, 986947), (18486, 982142), (19908, 911989), (19929, 911028), (20181, 899652), (20367, 891436), (21567, 841836), (22041, 823732), (23068, 787059), (24986, 726642), (25389, 715108), (26572, 683271), (26908, 674739), (27156, 668577), (28756, 631377), (29388, 617799), (29419, 617148), (31682, 573066), (31837, 570276), (33852, 536331), (34164, 531433), (34286, 529542), (34596, 524797), (34602, 524706), (36972, 491071), (37479, 484428), (39858, 455514), (40362, 449826), (40369, 449748), (40734, 445718), (43134, 420918), (44082, 411866), (47523, 382044), (49972, 363321), (50778, 357554), (51429, 353028), (51903, 349804), (58838, 308574), (59787, 303676), (60543, 299884), (63364, 286533), (63674, 285138), (64701, 280612), (68572, 264771), (69204, 262353), (70153, 258804), (74958, 242214), (74971, 242172), (75919, 239148), (79716, 227757), (80724, 224913), (80738, 224874), (81468, 222859), (86268, 210459), (87451, 207612), (88164, 205933), (88257, 205716), (95046, 191022), (95511, 190092), (101556, 178777), (102858, 176514), (103806, 174902), (112437, 161476), (117676, 154287), (119574, 151838), (121086, 149942), (121107, 149916), (127348, 142569), (129402, 140306)]