989267040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 384

約数和(自身を含む): 3657830400

約数和(自身を除く): 2668563360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 83, 89, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 166, 178, 180, 186, 216, 240, 248, 249, 267, 270, 279, 288, 310, 332, 356, 360, 372, 415, 432, 445, 465, 480, 496, 498, 534, 540, 558, 620, 664, 712, 720, 744, 747, 801, 830, 837, 864, 890, 930, 992, 996, 1068, 1080, 1116, 1240, 1245, 1328, 1335, 1395, 1424, 1440, 1488, 1494, 1602, 1660, 1674, 1780, 1860, 1992, 2136, 2160, 2232, 2241, 2403, 2480, 2490, 2573, 2656, 2670, 2759, 2790, 2848, 2976, 2988, 3204, 3320, 3348, 3560, 3720, 3735, 3984, 4005, 4185, 4272, 4320, 4464, 4482, 4806, 4960, 4980, 5146, 5340, 5518, 5580, 5976, 6408, 6640, 6696, 7120, 7387, 7440, 7470, 7719, 7968, 8010, 8277, 8370, 8544, 8928, 8964, 9612, 9960, 10292, 10680, 11036, 11160, 11205, 11952, 12015, 12816, 12865, 13280, 13392, 13795, 14240, 14774, 14880, 14940, 15438, 16020, 16554, 16740, 17928, 19224, 19920, 20584, 21360, 22072, 22161, 22320, 22410, 23157, 23904, 24030, 24831, 25632, 25730, 26784, 27590, 29548, 29880, 30876, 32040, 33108, 33480, 35856, 36935, 38448, 38595, 39840, 41168, 41385, 42720, 44144, 44322, 44640, 44820, 46314, 48060, 49662, 51460, 55180, 59096, 59760, 61752, 64080, 66216, 66483, 66960, 69471, 71712, 73870, 74493, 76896, 77190, 82336, 82770, 88288, 88644, 89640, 92628, 96120, 99324, 102920, 110360, 110805, 115785, 118192, 119520, 123504, 124155, 128160, 132432, 132966, 133920, 138942, 147740, 148986, 154380, 165540, 177288, 179280, 185256, 192240, 198648, 199449, 205840, 220720, 221610, 228997, 231570, 236384, 247008, 248310, 264864, 265932, 277884, 295480, 297972, 308760, 331080, 332415, 347355, 354576, 358560, 370512, 372465, 384480, 397296, 398898, 411680, 441440, 443220, 457994, 463140, 496620, 531864, 555768, 590960, 595944, 617520, 662160, 664830, 686991, 694710, 709152, 741024, 744930, 794592, 797796, 886440, 915988, 926280, 993240, 997245, 1063728, 1111536, 1144985, 1181920, 1191888, 1235040, 1324320, 1329660, 1373982, 1389420, 1489860, 1595592, 1772880, 1831976, 1852560, 1986480, 1994490, 2060973, 2127456, 2223072, 2289970, 2383776, 2659320, 2747964, 2778840, 2979720, 3191184, 3434955, 3545760, 3663952, 3705120, 3972960, 3988980, 4121946, 4579940, 5318640, 5495928, 5557680, 5959440, 6182919, 6382368, 6869910, 7327904, 7977960, 8243892, 9159880, 10304865, 10637280, 10991856, 11115360, 11918880, 12365838, 13739820, 15955920, 16487784, 18319760, 20609730, 21983712, 24731676, 27479640, 30914595, 31911840, 32975568, 36639520, 41219460, 49463352, 54959280, 61829190, 65951136, 82438920, 98926704, 109918560, 123658380, 164877840, 197853408, 247316760, 329755680, 494633520, 989267040]

約数ペア:

[(1, 989267040), (2, 494633520), (3, 329755680), (4, 247316760), (5, 197853408), (6, 164877840), (8, 123658380), (9, 109918560), (10, 98926704), (12, 82438920), (15, 65951136), (16, 61829190), (18, 54959280), (20, 49463352), (24, 41219460), (27, 36639520), (30, 32975568), (31, 31911840), (32, 30914595), (36, 27479640), (40, 24731676), (45, 21983712), (48, 20609730), (54, 18319760), (60, 16487784), (62, 15955920), (72, 13739820), (80, 12365838), (83, 11918880), (89, 11115360), (90, 10991856), (93, 10637280), (96, 10304865), (108, 9159880), (120, 8243892), (124, 7977960), (135, 7327904), (144, 6869910), (155, 6382368), (160, 6182919), (166, 5959440), (178, 5557680), (180, 5495928), (186, 5318640), (216, 4579940), (240, 4121946), (248, 3988980), (249, 3972960), (267, 3705120), (270, 3663952), (279, 3545760), (288, 3434955), (310, 3191184), (332, 2979720), (356, 2778840), (360, 2747964), (372, 2659320), (415, 2383776), (432, 2289970), (445, 2223072), (465, 2127456), (480, 2060973), (496, 1994490), (498, 1986480), (534, 1852560), (540, 1831976), (558, 1772880), (620, 1595592), (664, 1489860), (712, 1389420), (720, 1373982), (744, 1329660), (747, 1324320), (801, 1235040), (830, 1191888), (837, 1181920), (864, 1144985), (890, 1111536), (930, 1063728), (992, 997245), (996, 993240), (1068, 926280), (1080, 915988), (1116, 886440), (1240, 797796), (1245, 794592), (1328, 744930), (1335, 741024), (1395, 709152), (1424, 694710), (1440, 686991), (1488, 664830), (1494, 662160), (1602, 617520), (1660, 595944), (1674, 590960), (1780, 555768), (1860, 531864), (1992, 496620), (2136, 463140), (2160, 457994), (2232, 443220), (2241, 441440), (2403, 411680), (2480, 398898), (2490, 397296), (2573, 384480), (2656, 372465), (2670, 370512), (2759, 358560), (2790, 354576), (2848, 347355), (2976, 332415), (2988, 331080), (3204, 308760), (3320, 297972), (3348, 295480), (3560, 277884), (3720, 265932), (3735, 264864), (3984, 248310), (4005, 247008), (4185, 236384), (4272, 231570), (4320, 228997), (4464, 221610), (4482, 220720), (4806, 205840), (4960, 199449), (4980, 198648), (5146, 192240), (5340, 185256), (5518, 179280), (5580, 177288), (5976, 165540), (6408, 154380), (6640, 148986), (6696, 147740), (7120, 138942), (7387, 133920), (7440, 132966), (7470, 132432), (7719, 128160), (7968, 124155), (8010, 123504), (8277, 119520), (8370, 118192), (8544, 115785), (8928, 110805), (8964, 110360), (9612, 102920), (9960, 99324), (10292, 96120), (10680, 92628), (11036, 89640), (11160, 88644), (11205, 88288), (11952, 82770), (12015, 82336), (12816, 77190), (12865, 76896), (13280, 74493), (13392, 73870), (13795, 71712), (14240, 69471), (14774, 66960), (14880, 66483), (14940, 66216), (15438, 64080), (16020, 61752), (16554, 59760), (16740, 59096), (17928, 55180), (19224, 51460), (19920, 49662), (20584, 48060), (21360, 46314), (22072, 44820), (22161, 44640), (22320, 44322), (22410, 44144), (23157, 42720), (23904, 41385), (24030, 41168), (24831, 39840), (25632, 38595), (25730, 38448), (26784, 36935), (27590, 35856), (29548, 33480), (29880, 33108), (30876, 32040)]