28367907120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{4933}}^1$

素因数の和:5129

約数の個数: 360

約数和(自身を含む): 111525491376

約数和(自身を除く): 83157584256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 163, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 326, 336, 360, 392, 420, 441, 489, 490, 504, 560, 588, 630, 652, 720, 735, 784, 815, 840, 882, 978, 980, 1008, 1141, 1176, 1260, 1304, 1467, 1470, 1630, 1680, 1764, 1956, 1960, 2205, 2282, 2352, 2445, 2520, 2608, 2934, 2940, 3260, 3423, 3528, 3912, 3920, 4410, 4564, 4890, 4933, 5040, 5705, 5868, 5880, 6520, 6846, 7056, 7335, 7824, 7987, 8820, 9128, 9780, 9866, 10269, 11410, 11736, 11760, 13040, 13692, 14670, 14799, 15974, 17115, 17640, 18256, 19560, 19732, 20538, 22820, 23472, 23961, 24665, 27384, 29340, 29598, 31948, 34230, 34531, 35280, 39120, 39464, 39935, 41076, 44397, 45640, 47922, 49330, 51345, 54768, 58680, 59196, 63896, 68460, 69062, 71883, 73995, 78928, 79870, 82152, 88794, 91280, 95844, 98660, 102690, 103593, 117360, 118392, 119805, 127792, 136920, 138124, 143766, 147990, 159740, 164304, 172655, 177588, 191688, 197320, 205380, 207186, 221985, 236784, 239610, 241717, 273840, 276248, 287532, 295980, 310779, 319480, 345310, 355176, 359415, 383376, 394640, 410760, 414372, 443970, 479220, 483434, 517965, 552496, 575064, 591960, 621558, 638960, 690620, 710352, 718830, 725151, 804079, 821520, 828744, 887940, 958440, 966868, 1035930, 1150128, 1183920, 1208585, 1243116, 1381240, 1437660, 1450302, 1553895, 1608158, 1657488, 1775880, 1916880, 1933736, 2071860, 2175453, 2412237, 2417170, 2486232, 2762480, 2875320, 2900604, 3107790, 3216316, 3551760, 3625755, 3867472, 4020395, 4143720, 4350906, 4824474, 4834340, 4972464, 5628553, 5750640, 5801208, 6215580, 6432632, 7236711, 7251510, 8040790, 8287440, 8701812, 9648948, 9668680, 10877265, 11257106, 11602416, 12061185, 12431160, 12865264, 14473422, 14503020, 16081580, 16885659, 17403624, 19297896, 19337360, 21754530, 22514212, 24122370, 24862320, 28142765, 28946844, 29006040, 32163160, 33771318, 34807248, 36183555, 38595792, 39399871, 43509060, 45028424, 48244740, 50656977, 56285530, 57893688, 58012080, 64326320, 67542636, 72367110, 78799742, 84428295, 87018120, 90056848, 96489480, 101313954, 112571060, 115787376, 118199613, 135085272, 144734220, 157599484, 168856590, 174036240, 192978960, 196999355, 202627908, 225142120, 236399226, 253284885, 270170544, 289468440, 315198968, 337713180, 354598839, 393998710, 405255816, 450284240, 472798452, 506569770, 578936880, 590998065, 630397936, 675426360, 709197678, 787997420, 810511632, 945596904, 1013139540, 1181996130, 1350852720, 1418395356, 1575994840, 1772994195, 1891193808, 2026279080, 2363992260, 2836790712, 3151989680, 3545988390, 4052558160, 4727984520, 5673581424, 7091976780, 9455969040, 14183953560, 28367907120]

約数ペア:

[(1, 28367907120), (2, 14183953560), (3, 9455969040), (4, 7091976780), (5, 5673581424), (6, 4727984520), (7, 4052558160), (8, 3545988390), (9, 3151989680), (10, 2836790712), (12, 2363992260), (14, 2026279080), (15, 1891193808), (16, 1772994195), (18, 1575994840), (20, 1418395356), (21, 1350852720), (24, 1181996130), (28, 1013139540), (30, 945596904), (35, 810511632), (36, 787997420), (40, 709197678), (42, 675426360), (45, 630397936), (48, 590998065), (49, 578936880), (56, 506569770), (60, 472798452), (63, 450284240), (70, 405255816), (72, 393998710), (80, 354598839), (84, 337713180), (90, 315198968), (98, 289468440), (105, 270170544), (112, 253284885), (120, 236399226), (126, 225142120), (140, 202627908), (144, 196999355), (147, 192978960), (163, 174036240), (168, 168856590), (180, 157599484), (196, 144734220), (210, 135085272), (240, 118199613), (245, 115787376), (252, 112571060), (280, 101313954), (294, 96489480), (315, 90056848), (326, 87018120), (336, 84428295), (360, 78799742), (392, 72367110), (420, 67542636), (441, 64326320), (489, 58012080), (490, 57893688), (504, 56285530), (560, 50656977), (588, 48244740), (630, 45028424), (652, 43509060), (720, 39399871), (735, 38595792), (784, 36183555), (815, 34807248), (840, 33771318), (882, 32163160), (978, 29006040), (980, 28946844), (1008, 28142765), (1141, 24862320), (1176, 24122370), (1260, 22514212), (1304, 21754530), (1467, 19337360), (1470, 19297896), (1630, 17403624), (1680, 16885659), (1764, 16081580), (1956, 14503020), (1960, 14473422), (2205, 12865264), (2282, 12431160), (2352, 12061185), (2445, 11602416), (2520, 11257106), (2608, 10877265), (2934, 9668680), (2940, 9648948), (3260, 8701812), (3423, 8287440), (3528, 8040790), (3912, 7251510), (3920, 7236711), (4410, 6432632), (4564, 6215580), (4890, 5801208), (4933, 5750640), (5040, 5628553), (5705, 4972464), (5868, 4834340), (5880, 4824474), (6520, 4350906), (6846, 4143720), (7056, 4020395), (7335, 3867472), (7824, 3625755), (7987, 3551760), (8820, 3216316), (9128, 3107790), (9780, 2900604), (9866, 2875320), (10269, 2762480), (11410, 2486232), (11736, 2417170), (11760, 2412237), (13040, 2175453), (13692, 2071860), (14670, 1933736), (14799, 1916880), (15974, 1775880), (17115, 1657488), (17640, 1608158), (18256, 1553895), (19560, 1450302), (19732, 1437660), (20538, 1381240), (22820, 1243116), (23472, 1208585), (23961, 1183920), (24665, 1150128), (27384, 1035930), (29340, 966868), (29598, 958440), (31948, 887940), (34230, 828744), (34531, 821520), (35280, 804079), (39120, 725151), (39464, 718830), (39935, 710352), (41076, 690620), (44397, 638960), (45640, 621558), (47922, 591960), (49330, 575064), (51345, 552496), (54768, 517965), (58680, 483434), (59196, 479220), (63896, 443970), (68460, 414372), (69062, 410760), (71883, 394640), (73995, 383376), (78928, 359415), (79870, 355176), (82152, 345310), (88794, 319480), (91280, 310779), (95844, 295980), (98660, 287532), (102690, 276248), (103593, 273840), (117360, 241717), (118392, 239610), (119805, 236784), (127792, 221985), (136920, 207186), (138124, 205380), (143766, 197320), (147990, 191688), (159740, 177588), (164304, 172655)]