9854855360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1215

約数の個数: 224

約数和(自身を含む): 27910901760

約数和(自身を除く): 18056046400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 139, 140, 155, 160, 217, 224, 248, 278, 280, 310, 320, 434, 448, 496, 556, 560, 620, 695, 868, 973, 992, 1021, 1085, 1112, 1120, 1240, 1390, 1736, 1946, 1984, 2042, 2170, 2224, 2240, 2480, 2780, 3472, 3892, 4084, 4309, 4340, 4448, 4865, 4960, 5105, 5560, 6944, 7147, 7784, 8168, 8618, 8680, 8896, 9730, 9920, 10210, 11120, 13888, 14294, 15568, 16336, 17236, 17360, 19460, 20420, 21545, 22240, 28588, 30163, 31136, 31651, 32672, 34472, 34720, 35735, 38920, 40840, 43090, 44480, 57176, 60326, 62272, 63302, 65344, 68944, 69440, 71470, 77840, 81680, 86180, 114352, 120652, 126604, 137888, 141919, 142940, 150815, 155680, 158255, 163360, 172360, 221557, 228704, 241304, 253208, 275776, 283838, 285880, 301630, 311360, 316510, 326720, 344720, 443114, 457408, 482608, 506416, 567676, 571760, 603260, 633020, 689440, 709595, 886228, 965216, 993433, 1012832, 1107785, 1135352, 1143520, 1206520, 1266040, 1378880, 1419190, 1772456, 1930432, 1986866, 2025664, 2215570, 2270704, 2287040, 2413040, 2532080, 2838380, 3544912, 3973732, 4399489, 4431140, 4541408, 4826080, 4967165, 5064160, 5676760, 7089824, 7947464, 8798978, 8862280, 9082816, 9652160, 9934330, 10128320, 11353520, 14179648, 15894928, 17597956, 17724560, 19868660, 21997445, 22707040, 30796423, 31789856, 35195912, 35449120, 39737320, 43994890, 45414080, 61592846, 63579712, 70391824, 70898240, 79474640, 87989780, 123185692, 140783648, 153982115, 158949280, 175979560, 246371384, 281567296, 307964230, 317898560, 351959120, 492742768, 615928460, 703918240, 985485536, 1231856920, 1407836480, 1970971072, 2463713840, 4927427680, 9854855360]

約数ペア:

[(1, 9854855360), (2, 4927427680), (4, 2463713840), (5, 1970971072), (7, 1407836480), (8, 1231856920), (10, 985485536), (14, 703918240), (16, 615928460), (20, 492742768), (28, 351959120), (31, 317898560), (32, 307964230), (35, 281567296), (40, 246371384), (56, 175979560), (62, 158949280), (64, 153982115), (70, 140783648), (80, 123185692), (112, 87989780), (124, 79474640), (139, 70898240), (140, 70391824), (155, 63579712), (160, 61592846), (217, 45414080), (224, 43994890), (248, 39737320), (278, 35449120), (280, 35195912), (310, 31789856), (320, 30796423), (434, 22707040), (448, 21997445), (496, 19868660), (556, 17724560), (560, 17597956), (620, 15894928), (695, 14179648), (868, 11353520), (973, 10128320), (992, 9934330), (1021, 9652160), (1085, 9082816), (1112, 8862280), (1120, 8798978), (1240, 7947464), (1390, 7089824), (1736, 5676760), (1946, 5064160), (1984, 4967165), (2042, 4826080), (2170, 4541408), (2224, 4431140), (2240, 4399489), (2480, 3973732), (2780, 3544912), (3472, 2838380), (3892, 2532080), (4084, 2413040), (4309, 2287040), (4340, 2270704), (4448, 2215570), (4865, 2025664), (4960, 1986866), (5105, 1930432), (5560, 1772456), (6944, 1419190), (7147, 1378880), (7784, 1266040), (8168, 1206520), (8618, 1143520), (8680, 1135352), (8896, 1107785), (9730, 1012832), (9920, 993433), (10210, 965216), (11120, 886228), (13888, 709595), (14294, 689440), (15568, 633020), (16336, 603260), (17236, 571760), (17360, 567676), (19460, 506416), (20420, 482608), (21545, 457408), (22240, 443114), (28588, 344720), (30163, 326720), (31136, 316510), (31651, 311360), (32672, 301630), (34472, 285880), (34720, 283838), (35735, 275776), (38920, 253208), (40840, 241304), (43090, 228704), (44480, 221557), (57176, 172360), (60326, 163360), (62272, 158255), (63302, 155680), (65344, 150815), (68944, 142940), (69440, 141919), (71470, 137888), (77840, 126604), (81680, 120652), (86180, 114352)]