1024993980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 3447487680

約数和(自身を除く): 2422493700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 37, 45, 54, 58, 60, 61, 74, 87, 90, 108, 111, 116, 122, 135, 145, 148, 174, 180, 183, 185, 222, 244, 261, 270, 290, 305, 333, 348, 366, 370, 435, 444, 522, 540, 549, 555, 580, 610, 666, 732, 740, 783, 841, 870, 915, 999, 1044, 1073, 1098, 1110, 1220, 1305, 1332, 1566, 1647, 1665, 1682, 1740, 1769, 1830, 1998, 2146, 2196, 2220, 2257, 2523, 2610, 2745, 3132, 3219, 3294, 3330, 3364, 3538, 3660, 3915, 3996, 4205, 4292, 4514, 4995, 5046, 5220, 5307, 5365, 5490, 6438, 6588, 6660, 6771, 7076, 7569, 7830, 8235, 8410, 8845, 9028, 9657, 9990, 10092, 10614, 10730, 10980, 11285, 12615, 12876, 13542, 15138, 15660, 15921, 16095, 16470, 16820, 17690, 19314, 19980, 20313, 21228, 21460, 22570, 22707, 25230, 26535, 27084, 28971, 30276, 31117, 31842, 32190, 32940, 33855, 35380, 37845, 38628, 40626, 45140, 45414, 47763, 48285, 50460, 51301, 53070, 57942, 60939, 62234, 63684, 64380, 65453, 67710, 75690, 79605, 81252, 90828, 93351, 95526, 96570, 101565, 102602, 106140, 113535, 115884, 121878, 124468, 130906, 135420, 144855, 151380, 153903, 155585, 159210, 186702, 191052, 193140, 196359, 203130, 205204, 227070, 238815, 243756, 256505, 261812, 280053, 289710, 304695, 307806, 311170, 318420, 327265, 373404, 392718, 406260, 454140, 461709, 466755, 477630, 513010, 560106, 579420, 589077, 609390, 615612, 622340, 654530, 769515, 785436, 840159, 923418, 933510, 955260, 981795, 1026020, 1120212, 1178154, 1218780, 1309060, 1385127, 1400265, 1539030, 1680318, 1767231, 1846836, 1867020, 1898137, 1963590, 2308545, 2356308, 2770254, 2800530, 2945385, 3078060, 3360636, 3534462, 3796274, 3927180, 4200795, 4617090, 5540508, 5601060, 5694411, 5890770, 6925635, 7068924, 7592548, 8401590, 8836155, 9234180, 9490685, 11388822, 11781540, 13851270, 16803180, 17083233, 17672310, 18981370, 22777644, 27702540, 28472055, 34166466, 35344620, 37962740, 51249699, 56944110, 68332932, 85416165, 102499398, 113888220, 170832330, 204998796, 256248495, 341664660, 512496990, 1024993980]

約数ペア:

[(1, 1024993980), (2, 512496990), (3, 341664660), (4, 256248495), (5, 204998796), (6, 170832330), (9, 113888220), (10, 102499398), (12, 85416165), (15, 68332932), (18, 56944110), (20, 51249699), (27, 37962740), (29, 35344620), (30, 34166466), (36, 28472055), (37, 27702540), (45, 22777644), (54, 18981370), (58, 17672310), (60, 17083233), (61, 16803180), (74, 13851270), (87, 11781540), (90, 11388822), (108, 9490685), (111, 9234180), (116, 8836155), (122, 8401590), (135, 7592548), (145, 7068924), (148, 6925635), (174, 5890770), (180, 5694411), (183, 5601060), (185, 5540508), (222, 4617090), (244, 4200795), (261, 3927180), (270, 3796274), (290, 3534462), (305, 3360636), (333, 3078060), (348, 2945385), (366, 2800530), (370, 2770254), (435, 2356308), (444, 2308545), (522, 1963590), (540, 1898137), (549, 1867020), (555, 1846836), (580, 1767231), (610, 1680318), (666, 1539030), (732, 1400265), (740, 1385127), (783, 1309060), (841, 1218780), (870, 1178154), (915, 1120212), (999, 1026020), (1044, 981795), (1073, 955260), (1098, 933510), (1110, 923418), (1220, 840159), (1305, 785436), (1332, 769515), (1566, 654530), (1647, 622340), (1665, 615612), (1682, 609390), (1740, 589077), (1769, 579420), (1830, 560106), (1998, 513010), (2146, 477630), (2196, 466755), (2220, 461709), (2257, 454140), (2523, 406260), (2610, 392718), (2745, 373404), (3132, 327265), (3219, 318420), (3294, 311170), (3330, 307806), (3364, 304695), (3538, 289710), (3660, 280053), (3915, 261812), (3996, 256505), (4205, 243756), (4292, 238815), (4514, 227070), (4995, 205204), (5046, 203130), (5220, 196359), (5307, 193140), (5365, 191052), (5490, 186702), (6438, 159210), (6588, 155585), (6660, 153903), (6771, 151380), (7076, 144855), (7569, 135420), (7830, 130906), (8235, 124468), (8410, 121878), (8845, 115884), (9028, 113535), (9657, 106140), (9990, 102602), (10092, 101565), (10614, 96570), (10730, 95526), (10980, 93351), (11285, 90828), (12615, 81252), (12876, 79605), (13542, 75690), (15138, 67710), (15660, 65453), (15921, 64380), (16095, 63684), (16470, 62234), (16820, 60939), (17690, 57942), (19314, 53070), (19980, 51301), (20313, 50460), (21228, 48285), (21460, 47763), (22570, 45414), (22707, 45140), (25230, 40626), (26535, 38628), (27084, 37845), (28971, 35380), (30276, 33855), (31117, 32940), (31842, 32190)]