3138180840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1517

約数の個数: 256

約数和(自身を含む): 10967040000

約数和(自身を除く): 7828859160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 67, 72, 90, 93, 108, 120, 124, 134, 135, 155, 180, 186, 201, 216, 248, 268, 270, 279, 310, 335, 360, 372, 402, 465, 536, 540, 558, 603, 620, 670, 744, 804, 837, 930, 1005, 1080, 1116, 1206, 1240, 1340, 1395, 1399, 1608, 1674, 1809, 1860, 2010, 2077, 2232, 2412, 2680, 2790, 2798, 3015, 3348, 3618, 3720, 4020, 4154, 4185, 4197, 4824, 5580, 5596, 6030, 6231, 6696, 6995, 7236, 8040, 8308, 8370, 8394, 9045, 10385, 11160, 11192, 12060, 12462, 12591, 13990, 14472, 16616, 16740, 16788, 18090, 18693, 20770, 20985, 24120, 24924, 25182, 27980, 31155, 33480, 33576, 36180, 37386, 37773, 41540, 41970, 43369, 49848, 50364, 55960, 56079, 62310, 62955, 72360, 74772, 75546, 83080, 83940, 86738, 93465, 93733, 100728, 112158, 124620, 125910, 130107, 149544, 151092, 167880, 173476, 186930, 187466, 188865, 216845, 224316, 249240, 251820, 260214, 280395, 281199, 302184, 346952, 373860, 374932, 377730, 390321, 433690, 448632, 468665, 503640, 520428, 560790, 562398, 650535, 747720, 749864, 755460, 780642, 843597, 867380, 937330, 1040856, 1121580, 1124796, 1170963, 1301070, 1405995, 1510920, 1561284, 1687194, 1734760, 1874660, 1951605, 2243160, 2249592, 2341926, 2530791, 2602140, 2811990, 2905723, 3122568, 3374388, 3749320, 3903210, 4217985, 4683852, 5061582, 5204280, 5623980, 5811446, 5854815, 6748776, 7806420, 8435970, 8717169, 9367704, 10123164, 11247960, 11622892, 11709630, 12653955, 14528615, 15612840, 16871940, 17434338, 20246328, 23245784, 23419260, 25307910, 26151507, 29057230, 33743880, 34868676, 43585845, 46838520, 50615820, 52303014, 58114460, 69737352, 78454521, 87171690, 101231640, 104606028, 116228920, 130757535, 156909042, 174343380, 209212056, 261515070, 313818084, 348686760, 392272605, 523030140, 627636168, 784545210, 1046060280, 1569090420, 3138180840]

約数ペア:

[(1, 3138180840), (2, 1569090420), (3, 1046060280), (4, 784545210), (5, 627636168), (6, 523030140), (8, 392272605), (9, 348686760), (10, 313818084), (12, 261515070), (15, 209212056), (18, 174343380), (20, 156909042), (24, 130757535), (27, 116228920), (30, 104606028), (31, 101231640), (36, 87171690), (40, 78454521), (45, 69737352), (54, 58114460), (60, 52303014), (62, 50615820), (67, 46838520), (72, 43585845), (90, 34868676), (93, 33743880), (108, 29057230), (120, 26151507), (124, 25307910), (134, 23419260), (135, 23245784), (155, 20246328), (180, 17434338), (186, 16871940), (201, 15612840), (216, 14528615), (248, 12653955), (268, 11709630), (270, 11622892), (279, 11247960), (310, 10123164), (335, 9367704), (360, 8717169), (372, 8435970), (402, 7806420), (465, 6748776), (536, 5854815), (540, 5811446), (558, 5623980), (603, 5204280), (620, 5061582), (670, 4683852), (744, 4217985), (804, 3903210), (837, 3749320), (930, 3374388), (1005, 3122568), (1080, 2905723), (1116, 2811990), (1206, 2602140), (1240, 2530791), (1340, 2341926), (1395, 2249592), (1399, 2243160), (1608, 1951605), (1674, 1874660), (1809, 1734760), (1860, 1687194), (2010, 1561284), (2077, 1510920), (2232, 1405995), (2412, 1301070), (2680, 1170963), (2790, 1124796), (2798, 1121580), (3015, 1040856), (3348, 937330), (3618, 867380), (3720, 843597), (4020, 780642), (4154, 755460), (4185, 749864), (4197, 747720), (4824, 650535), (5580, 562398), (5596, 560790), (6030, 520428), (6231, 503640), (6696, 468665), (6995, 448632), (7236, 433690), (8040, 390321), (8308, 377730), (8370, 374932), (8394, 373860), (9045, 346952), (10385, 302184), (11160, 281199), (11192, 280395), (12060, 260214), (12462, 251820), (12591, 249240), (13990, 224316), (14472, 216845), (16616, 188865), (16740, 187466), (16788, 186930), (18090, 173476), (18693, 167880), (20770, 151092), (20985, 149544), (24120, 130107), (24924, 125910), (25182, 124620), (27980, 112158), (31155, 100728), (33480, 93733), (33576, 93465), (36180, 86738), (37386, 83940), (37773, 83080), (41540, 75546), (41970, 74772), (43369, 72360), (49848, 62955), (50364, 62310), (55960, 56079)]