557121180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 384

約数和(自身を含む): 2090188800

約数和(自身を除く): 1533067620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 49, 55, 60, 66, 69, 70, 77, 84, 92, 98, 105, 107, 110, 115, 132, 138, 140, 147, 154, 161, 165, 196, 210, 214, 220, 230, 231, 245, 253, 276, 294, 308, 321, 322, 330, 343, 345, 385, 420, 428, 460, 462, 483, 490, 506, 535, 539, 588, 642, 644, 660, 686, 690, 735, 749, 759, 770, 805, 924, 966, 980, 1012, 1029, 1070, 1078, 1127, 1155, 1177, 1265, 1284, 1372, 1380, 1470, 1498, 1518, 1540, 1605, 1610, 1617, 1715, 1771, 1932, 2058, 2140, 2156, 2247, 2254, 2310, 2354, 2415, 2461, 2530, 2695, 2940, 2996, 3036, 3210, 3220, 3234, 3381, 3430, 3531, 3542, 3745, 3773, 3795, 4116, 4494, 4508, 4620, 4708, 4830, 4922, 5060, 5145, 5243, 5313, 5390, 5635, 5885, 6420, 6468, 6762, 6860, 7062, 7084, 7383, 7490, 7546, 7590, 7889, 8085, 8239, 8855, 8988, 9660, 9844, 10290, 10486, 10626, 10780, 11235, 11270, 11319, 11770, 12305, 12397, 13524, 14124, 14766, 14980, 15092, 15180, 15729, 15778, 16170, 16478, 16905, 17227, 17655, 17710, 18865, 20580, 20972, 21252, 22470, 22540, 22638, 23540, 23667, 24610, 24717, 24794, 26215, 26565, 27071, 29532, 31458, 31556, 32340, 32956, 33810, 34454, 35310, 35420, 36701, 36915, 37191, 37730, 39445, 41195, 44940, 45276, 47334, 49220, 49434, 49588, 51681, 52430, 53130, 54142, 56595, 57673, 61985, 62916, 67620, 68908, 70620, 73402, 73830, 74382, 75460, 78645, 78890, 81213, 82390, 86135, 86779, 94668, 98868, 103362, 104860, 106260, 108284, 110103, 113190, 115346, 118335, 120589, 123585, 123970, 135355, 146804, 147660, 148764, 157290, 157780, 162426, 164780, 172270, 173019, 173558, 183505, 185955, 189497, 206724, 220206, 226380, 230692, 236670, 241178, 247170, 247940, 258405, 260337, 270710, 288365, 314580, 324852, 344540, 346038, 347116, 361767, 367010, 371910, 378994, 403711, 406065, 433895, 440412, 473340, 482356, 494340, 516810, 520674, 541420, 550515, 568491, 576730, 602945, 692076, 723534, 734020, 743820, 757988, 807422, 812130, 844123, 865095, 867790, 947485, 1033620, 1041348, 1101030, 1136982, 1153460, 1205890, 1211133, 1301685, 1326479, 1447068, 1614844, 1624260, 1688246, 1730190, 1735580, 1808835, 1894970, 2018555, 2202060, 2273964, 2411780, 2422266, 2532369, 2603370, 2652958, 2842455, 3376492, 3460380, 3617670, 3789940, 3979437, 4037110, 4220615, 4844532, 5064738, 5206740, 5305916, 5684910, 6055665, 6632395, 7235340, 7958874, 8074220, 8441230, 9285353, 10129476, 11369820, 12111330, 12661845, 13264790, 15917748, 16882460, 18570706, 19897185, 24222660, 25323690, 26529580, 27856059, 37141412, 39794370, 46426765, 50647380, 55712118, 79588740, 92853530, 111424236, 139280295, 185707060, 278560590, 557121180]

約数ペア:

[(1, 557121180), (2, 278560590), (3, 185707060), (4, 139280295), (5, 111424236), (6, 92853530), (7, 79588740), (10, 55712118), (11, 50647380), (12, 46426765), (14, 39794370), (15, 37141412), (20, 27856059), (21, 26529580), (22, 25323690), (23, 24222660), (28, 19897185), (30, 18570706), (33, 16882460), (35, 15917748), (42, 13264790), (44, 12661845), (46, 12111330), (49, 11369820), (55, 10129476), (60, 9285353), (66, 8441230), (69, 8074220), (70, 7958874), (77, 7235340), (84, 6632395), (92, 6055665), (98, 5684910), (105, 5305916), (107, 5206740), (110, 5064738), (115, 4844532), (132, 4220615), (138, 4037110), (140, 3979437), (147, 3789940), (154, 3617670), (161, 3460380), (165, 3376492), (196, 2842455), (210, 2652958), (214, 2603370), (220, 2532369), (230, 2422266), (231, 2411780), (245, 2273964), (253, 2202060), (276, 2018555), (294, 1894970), (308, 1808835), (321, 1735580), (322, 1730190), (330, 1688246), (343, 1624260), (345, 1614844), (385, 1447068), (420, 1326479), (428, 1301685), (460, 1211133), (462, 1205890), (483, 1153460), (490, 1136982), (506, 1101030), (535, 1041348), (539, 1033620), (588, 947485), (642, 867790), (644, 865095), (660, 844123), (686, 812130), (690, 807422), (735, 757988), (749, 743820), (759, 734020), (770, 723534), (805, 692076), (924, 602945), (966, 576730), (980, 568491), (1012, 550515), (1029, 541420), (1070, 520674), (1078, 516810), (1127, 494340), (1155, 482356), (1177, 473340), (1265, 440412), (1284, 433895), (1372, 406065), (1380, 403711), (1470, 378994), (1498, 371910), (1518, 367010), (1540, 361767), (1605, 347116), (1610, 346038), (1617, 344540), (1715, 324852), (1771, 314580), (1932, 288365), (2058, 270710), (2140, 260337), (2156, 258405), (2247, 247940), (2254, 247170), (2310, 241178), (2354, 236670), (2415, 230692), (2461, 226380), (2530, 220206), (2695, 206724), (2940, 189497), (2996, 185955), (3036, 183505), (3210, 173558), (3220, 173019), (3234, 172270), (3381, 164780), (3430, 162426), (3531, 157780), (3542, 157290), (3745, 148764), (3773, 147660), (3795, 146804), (4116, 135355), (4494, 123970), (4508, 123585), (4620, 120589), (4708, 118335), (4830, 115346), (4922, 113190), (5060, 110103), (5145, 108284), (5243, 106260), (5313, 104860), (5390, 103362), (5635, 98868), (5885, 94668), (6420, 86779), (6468, 86135), (6762, 82390), (6860, 81213), (7062, 78890), (7084, 78645), (7383, 75460), (7490, 74382), (7546, 73830), (7590, 73402), (7889, 70620), (8085, 68908), (8239, 67620), (8855, 62916), (8988, 61985), (9660, 57673), (9844, 56595), (10290, 54142), (10486, 53130), (10626, 52430), (10780, 51681), (11235, 49588), (11270, 49434), (11319, 49220), (11770, 47334), (12305, 45276), (12397, 44940), (13524, 41195), (14124, 39445), (14766, 37730), (14980, 37191), (15092, 36915), (15180, 36701), (15729, 35420), (15778, 35310), (16170, 34454), (16478, 33810), (16905, 32956), (17227, 32340), (17655, 31556), (17710, 31458), (18865, 29532), (20580, 27071), (20972, 26565), (21252, 26215), (22470, 24794), (22540, 24717), (22638, 24610), (23540, 23667)]