2510173980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:393

約数の個数: 288

約数和(自身を含む): 8365593600

約数和(自身を除く): 5855419620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 83, 90, 95, 111, 114, 148, 166, 171, 180, 185, 190, 222, 228, 239, 249, 285, 332, 333, 342, 370, 380, 415, 444, 478, 498, 555, 570, 666, 684, 703, 717, 740, 747, 830, 855, 956, 996, 1110, 1140, 1195, 1245, 1332, 1406, 1434, 1494, 1577, 1660, 1665, 1710, 2109, 2151, 2220, 2390, 2490, 2812, 2868, 2988, 3071, 3154, 3330, 3420, 3515, 3585, 3735, 4218, 4302, 4541, 4731, 4780, 4980, 6142, 6308, 6327, 6660, 7030, 7170, 7470, 7885, 8436, 8604, 8843, 9082, 9213, 9462, 10545, 10755, 12284, 12654, 13623, 14060, 14193, 14340, 14940, 15355, 15770, 17686, 18164, 18426, 18924, 19837, 21090, 21510, 22705, 23655, 25308, 26529, 27246, 27639, 28386, 30710, 31540, 31635, 35372, 36852, 39674, 40869, 42180, 43020, 44215, 45410, 46065, 47310, 53058, 54492, 55278, 56772, 58349, 59511, 61420, 63270, 68115, 70965, 79348, 79587, 81738, 88430, 90820, 92130, 94620, 99185, 106116, 110556, 116698, 119022, 126540, 132645, 136230, 138195, 141930, 159174, 163476, 168017, 175047, 176860, 178533, 184260, 198370, 204345, 233396, 238044, 265290, 272460, 276390, 283860, 291745, 297555, 318348, 336034, 350094, 357066, 376903, 396740, 397935, 408690, 504051, 525141, 530580, 552780, 583490, 595110, 672068, 700188, 714132, 733969, 753806, 795870, 817380, 840085, 875235, 892665, 1008102, 1050282, 1130709, 1166980, 1190220, 1467938, 1507612, 1512153, 1591740, 1680170, 1750470, 1785330, 1884515, 2016204, 2100564, 2201907, 2261418, 2520255, 2625705, 2935876, 3024306, 3360340, 3392127, 3500940, 3570660, 3669845, 3769030, 4403814, 4522836, 5040510, 5251410, 5653545, 6048612, 6605721, 6784254, 7339690, 7538060, 7560765, 8807628, 10081020, 10502820, 11009535, 11307090, 13211442, 13568508, 13945411, 14679380, 15121530, 16960635, 22019070, 22614180, 26422884, 27890822, 30243060, 33028605, 33921270, 41836233, 44038140, 55781644, 66057210, 67842540, 69727055, 83672466, 125508699, 132114420, 139454110, 167344932, 209181165, 251017398, 278908220, 418362330, 502034796, 627543495, 836724660, 1255086990, 2510173980]

約数ペア:

[(1, 2510173980), (2, 1255086990), (3, 836724660), (4, 627543495), (5, 502034796), (6, 418362330), (9, 278908220), (10, 251017398), (12, 209181165), (15, 167344932), (18, 139454110), (19, 132114420), (20, 125508699), (30, 83672466), (36, 69727055), (37, 67842540), (38, 66057210), (45, 55781644), (57, 44038140), (60, 41836233), (74, 33921270), (76, 33028605), (83, 30243060), (90, 27890822), (95, 26422884), (111, 22614180), (114, 22019070), (148, 16960635), (166, 15121530), (171, 14679380), (180, 13945411), (185, 13568508), (190, 13211442), (222, 11307090), (228, 11009535), (239, 10502820), (249, 10081020), (285, 8807628), (332, 7560765), (333, 7538060), (342, 7339690), (370, 6784254), (380, 6605721), (415, 6048612), (444, 5653545), (478, 5251410), (498, 5040510), (555, 4522836), (570, 4403814), (666, 3769030), (684, 3669845), (703, 3570660), (717, 3500940), (740, 3392127), (747, 3360340), (830, 3024306), (855, 2935876), (956, 2625705), (996, 2520255), (1110, 2261418), (1140, 2201907), (1195, 2100564), (1245, 2016204), (1332, 1884515), (1406, 1785330), (1434, 1750470), (1494, 1680170), (1577, 1591740), (1660, 1512153), (1665, 1507612), (1710, 1467938), (2109, 1190220), (2151, 1166980), (2220, 1130709), (2390, 1050282), (2490, 1008102), (2812, 892665), (2868, 875235), (2988, 840085), (3071, 817380), (3154, 795870), (3330, 753806), (3420, 733969), (3515, 714132), (3585, 700188), (3735, 672068), (4218, 595110), (4302, 583490), (4541, 552780), (4731, 530580), (4780, 525141), (4980, 504051), (6142, 408690), (6308, 397935), (6327, 396740), (6660, 376903), (7030, 357066), (7170, 350094), (7470, 336034), (7885, 318348), (8436, 297555), (8604, 291745), (8843, 283860), (9082, 276390), (9213, 272460), (9462, 265290), (10545, 238044), (10755, 233396), (12284, 204345), (12654, 198370), (13623, 184260), (14060, 178533), (14193, 176860), (14340, 175047), (14940, 168017), (15355, 163476), (15770, 159174), (17686, 141930), (18164, 138195), (18426, 136230), (18924, 132645), (19837, 126540), (21090, 119022), (21510, 116698), (22705, 110556), (23655, 106116), (25308, 99185), (26529, 94620), (27246, 92130), (27639, 90820), (28386, 88430), (30710, 81738), (31540, 79587), (31635, 79348), (35372, 70965), (36852, 68115), (39674, 63270), (40869, 61420), (42180, 59511), (43020, 58349), (44215, 56772), (45410, 55278), (46065, 54492), (47310, 53058)]